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annotate client/src/components/gauge/Waterlevel.vue @ 5736:55892008ec96 default tip

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Fixed a bunch of corner cases in WG import.
author Sascha Wilde <wilde@sha-bang.de>
date Wed, 29 May 2024 19:02:42 +0200
parents de86a96d55c3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 <template>
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2 <div class="d-flex flex-column flex-fill">
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3 <UIBoxHeader
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4 icon="ruler-vertical"
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5 :title="title"
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6 :closeCallback="close"
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7 class="rounded-0"
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8 />
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9 <div class="d-flex flex-fill">
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10 <DiagramLegend id="diagramlegendId">
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11 <div class="legend">
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12 <span
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13 style="background-color: steelblue; width: 20px; height: 20px;"
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14 ></span>
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15 <span class="fix-trans-space" style="display:inline;" v-translate
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16 >Waterlevel</span
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17 >
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18 </div>
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19 <div class="legend">
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20 <span
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21 style="width: 8px; height: 8px; background-color: rgba(70, 130, 180, 0.6); border: solid 7px rgba(70, 130, 180, 0.2); background-clip: padding-box; box-sizing: content-box;"
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22 ></span>
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23 <span class="fix-trans-space" style="display:inline;" v-translate
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24 >Prediction</span
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25 >
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26 </div>
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27 <div class="legend">
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28 <span
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29 style="background-color: rgba(0, 255, 0, 0.1); width: 20px; height: 20px;"
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30 ></span>
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31 <span class="fix-trans-space" style="display:inline;" v-translate
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32 >Navigable Range</span
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33 >
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34 </div>
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35 <div>
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36 <select
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37 @change="applyChange"
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38 v-model="form.template"
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39 class="form-control d-block custom-select-sm w-100"
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40 >
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41 <option
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42 v-for="template in templates"
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43 :value="template"
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44 :key="template.name"
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45 >
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46 {{ template.name }}
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47 </option>
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48 </select>
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49 <button
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50 @click="downloadPDF"
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51 type="button"
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52 class="btn btn-sm btn-info d-block w-100 mt-2"
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53 :disabled="!waterlevels.length"
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54 >
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55 <translate>Export to PDF</translate>
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56 </button>
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57 <a
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58 :class="[
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59 'btn btn-sm btn-info d-block w-100 mt-2',
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60 { disabled: !waterlevels.length }
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61 ]"
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62 :href="csvLink"
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63 :download="`${fileName}.csv`"
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64 >
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65 <translate>Export as CSV</translate>
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66 </a>
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67 <a
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68 @click="downloadImage('waterlevelpng', title)"
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69 id="waterlevelpng"
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70 :class="[
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71 'btn btn-sm btn-info text-white d-block w-100 mt-2',
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72 { disabled: !waterlevels.length }
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73 ]"
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74 :download="`${fileName}.png`"
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75 >
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76 <translate>Export as Image</translate>
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77 </a>
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78 <!--
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79 <button
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80 @click="downloadSVG"
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81 type="button"
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82 class="btn btn-sm btn-info d-block w-100 mt-2"
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83 :disabled="!waterlevels.length"
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84 >
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85 <translate>Export as SVG</translate>
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86 </button>
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87 -->
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88 </div>
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89 <div class="btn-group-toggle w-100 mt-2">
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90 <label
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91 class="btn btn-outline-secondary btn-sm"
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92 :class="{ active: showNSC }"
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93 ><input
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94 type="checkbox"
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95 v-model="showNSC"
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96 autocomplete="off"
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97 />Nash-Sutcliffe
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98 </label>
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99 </div>
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100 </DiagramLegend>
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101 <div
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102 class="d-flex flex-fill justify-content-center align-items-center"
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103 :id="containerId"
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104 >
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105 <div v-if="!waterlevels.length">
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106 <translate>No data available.</translate>
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107 </div>
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108 </div>
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109 </div>
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110 </div>
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111 </template>
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112
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113 <script>
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114 /* This is Free Software under GNU Affero General Public License v >= 3.0
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115 * without warranty, see README.md and license for details.
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116 *
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117 * SPDX-License-Identifier: AGPL-3.0-or-later
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118 * License-Filename: LICENSES/AGPL-3.0.txt
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119 *
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120 * Copyright (C) 2019 by via donau
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121 * – Österreichische Wasserstraßen-Gesellschaft mbH
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122 * Software engineering by Intevation GmbH
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123 *
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124 * Author(s):
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125 * * Bernhard Reiter <bernhard@intevation.de>
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126 * * Markus Kottländer <markus.kottlaender@intevation.de>
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127 * * Fadi Abbud <fadi.abbud@intevation.de>
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128 */
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129
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130 import app from "@/main";
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131 import { mapState, mapGetters } from "vuex";
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132 import * as d3Base from "d3";
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133 import { lineChunked } from "d3-line-chunked";
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134 import debounce from "debounce";
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135 import { saveAs } from "file-saver";
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136 import { diagram, pdfgen, templateLoader, refwaterlevels } from "@/lib/mixins";
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137 import { HTTP } from "@/lib/http";
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138 import { displayError } from "@/lib/errors";
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139 import { defaultDiagramTemplate } from "@/lib/DefaultDiagramTemplate";
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140 import { localeDateString } from "@/lib/datelocalization";
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141
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142 // we should load only d3 modules we need but for now we'll go with the lazy way
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143 // https://www.giacomodebidda.com/how-to-import-d3-plugins-with-webpack/
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144 // d3-line-chunked plugin: https://github.com/pbeshai/d3-line-chunked
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145 const d3 = Object.assign(d3Base, { lineChunked });
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146
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147 let temp = null;
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148
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149 export default {
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150 mixins: [diagram, pdfgen, templateLoader, refwaterlevels],
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151 components: {
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152 DiagramLegend: () => import("@/components/DiagramLegend")
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153 },
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154 data() {
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155 return {
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156 dateFromD: null,
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157 dateToD: null,
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158 selectedGaugeD: null,
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159 containerId: "waterlevel-diagram-container",
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160 resizeListenerFunction: null,
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161 form: {
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162 template: null
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163 },
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164 templates: [],
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165 defaultTemplate: defaultDiagramTemplate,
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166 pdf: {
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167 doc: null,
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168 width: 420,
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169 height: 297
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170 },
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171 templateData: null,
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172 zoomStore: null,
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173 showNSC: true
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174 };
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175 },
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1686ec185155 client: added gauge waterlevel example diagram
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parents:
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176 computed: {
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177 ...mapState("application", ["paneSetup"]),
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178 ...mapState("gauges", [
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179 "dateFrom",
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180 "dateTo",
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181 "waterlevels",
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182 "waterlevelsCSV",
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183 "nashSutcliffe"
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184 ]),
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185 ...mapGetters("gauges", ["selectedGauge"]),
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186 title() {
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187 if (!this.selectedGaugeD) return;
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188 return `${this.selectedGaugeD.properties.objname}: ${this.$gettext(
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189 "Waterlevel"
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190 )} (${this.dateFromD.toLocaleDateString()} - ${this.dateToD.toLocaleDateString()})`;
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191 },
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192 csvLink() {
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193 return (
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194 "data:text/csv;charset=utf-8," + encodeURIComponent(this.waterlevelsCSV)
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195 );
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196 },
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197 fileName() {
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198 return this.downloadFilename(
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199 this.$gettext("Waterlevel"),
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200 this.selectedGauge.properties.objname
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201 );
3618
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202 },
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203 hasPredictions() {
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204 return this.waterlevels.find(d => d.predicted);
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205 }
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8774054959a7 client: added Gauges dialog/tool to show waterlevel diagrams
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206 },
3068
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207 watch: {
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208 showNSC() {
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209 this.drawDiagram({ ...this.zoomStore });
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210 },
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211 paneSetup() {
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212 this.$nextTick(() => this.drawDiagram());
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213 },
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214 waterlevels() {
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215 this.initialDiagramValues();
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216 this.drawDiagram();
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217 }
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218 },
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1686ec185155 client: added gauge waterlevel example diagram
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parents:
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219 methods: {
4809
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220 addLegendToCanvas(ctx, { width, height }) {
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221 let x = width / 10,
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222 y = height - 25;
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223 ctx.font = "12px sans-serif";
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224 ctx.textAlign = "start";
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225
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226 ctx.beginPath();
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227 ctx.fillStyle = "steelblue";
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228 ctx.strokeStyle = "white";
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229 ctx.arc(x, y, 8, 0, 2 * Math.PI);
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230 ctx.fill();
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231 ctx.stroke();
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232 ctx.fillStyle = "black";
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233 ctx.fillText(this.$gettext("Waterlevel"), x + 14, y + 5);
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234 ctx.closePath();
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235
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236 ctx.beginPath();
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237 ctx.fillStyle = "#90b4d2";
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238 ctx.strokeStyle = "#90b4d2";
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diff changeset
239 ctx.arc(x, (y += 20), 8, 0, 2 * Math.PI);
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240 ctx.fill();
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241 ctx.stroke();
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242 ctx.closePath();
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diff changeset
243 ctx.beginPath();
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244 ctx.fillStyle = "#4682B4";
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245 ctx.strokeStyle = "#4682B4";
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diff changeset
246 ctx.arc(x, y, 2, 0, 2 * Math.PI);
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247 ctx.fill();
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248 ctx.stroke();
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249 ctx.fillStyle = "black";
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diff changeset
250 ctx.fillText(this.$gettext("prediction"), x + 14, y + 5);
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251 ctx.closePath();
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252
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diff changeset
253 ctx.beginPath();
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diff changeset
254 ctx.fillStyle = "rgba(0, 255, 0, 0.1)";
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parents: 4808
diff changeset
255 ctx.strokeStyle = "rgba(0, 255, 0, 0.1)";
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parents: 4808
diff changeset
256 ctx.arc(x, (y += 20), 8, 0, 2 * Math.PI);
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 4808
diff changeset
257 ctx.fill();
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 4808
diff changeset
258 ctx.stroke();
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Fadi Abbud <fadi.abbud@intevation.de>
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diff changeset
259 ctx.fillStyle = "black";
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parents: 4808
diff changeset
260 ctx.fillText(this.$gettext("Navigable Range"), x + 14, y + 5);
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diff changeset
261 ctx.closePath();
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Fadi Abbud <fadi.abbud@intevation.de>
parents: 4808
diff changeset
262 },
4384
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diff changeset
263 initialDiagramValues() {
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parents: 4381
diff changeset
264 this.dateFromD = this.dateFrom;
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diff changeset
265 this.dateToD = this.dateTo;
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diff changeset
266 this.selectedGaugeD = this.selectedGauge;
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parents: 4381
diff changeset
267 },
3146
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diff changeset
268 close() {
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parents: 3143
diff changeset
269 this.$store.commit(
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parents: 3143
diff changeset
270 "application/paneSetup",
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parents: 3143
diff changeset
271 this.paneSetup === "GAUGE_WATERLEVEL_HYDROLOGICALCONDITIONS"
b6cc4838d2c0 client: implemented pane mechanic for diagrams
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parents: 3143
diff changeset
272 ? "GAUGE_HYDROLOGICALCONDITIONS"
b6cc4838d2c0 client: implemented pane mechanic for diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3143
diff changeset
273 : "DEFAULT"
b6cc4838d2c0 client: implemented pane mechanic for diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3143
diff changeset
274 );
b6cc4838d2c0 client: implemented pane mechanic for diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3143
diff changeset
275 },
3565
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
276 downloadSVG() {
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
277 let svg = document.getElementById(this.containerId).firstElementChild;
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
278 let svgXML = new XMLSerializer().serializeToString(svg);
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
279 let blog = new Blob([svgXML], { type: "image/svg+xml;charset=utf-8" });
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
280 let filename =
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
281 this.selectedGauge.properties.objname + "-waterlevel-diagram.svg";
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
282 saveAs(blog, filename);
f6d67697f158 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3564
diff changeset
283 },
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
284 downloadPDF() {
4456
acb21e7362ce client: pdf-gen: fix diagram title for pdf (waterlevels, hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4423
diff changeset
285 let diagramTitle = `${this.selectedGaugeD.properties.objname} (${
acb21e7362ce client: pdf-gen: fix diagram title for pdf (waterlevels, hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4423
diff changeset
286 this.isrsInfo(this.selectedGaugeD).orc
4697
ce55f15e25e0 client: translations: mark strings for translation
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4677
diff changeset
287 }): ${this.$gettext(
ce55f15e25e0 client: translations: mark strings for translation
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4677
diff changeset
288 "Waterlevel"
ce55f15e25e0 client: translations: mark strings for translation
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4677
diff changeset
289 )} ${this.dateFromD.toLocaleDateString()} - ${this.dateToD.toLocaleDateString()}`;
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
290 this.generatePDF({
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
291 templateData: this.templateData,
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
292 diagramTitle: diagramTitle
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
293 });
4794
a2b5021de297 client: waterlevel: improve button style and downloaded file naming
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4792
diff changeset
294 this.pdf.doc.save(this.fileName + ".pdf");
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
295 },
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
296 applyChange() {
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
297 if (this.form.template.hasOwnProperty("properties")) {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
298 this.templateData = this.defaultTemplate;
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
299 return;
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
300 }
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
301 if (this.form.template) {
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
302 this.loadTemplates("/templates/diagram/" + this.form.template.name)
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
303 .then(response => {
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
304 this.prepareImages(response.data.template_data.elements).then(
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
305 values => {
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
306 values.forEach(v => {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
307 response.data.template_data.elements[v.index].url = v.url;
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
308 });
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
309 this.templateData = response.data.template_data;
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
310 }
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Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
311 );
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
312 })
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
313 .catch(error => {
4869
6b054b91d9b2 backend not reachable as error message etd. Login adjusted
Thomas Junk <thomas.junk@intevation.de>
parents: 4868
diff changeset
314 let message = "Backend not reachable";
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
315 if (error.response) {
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
316 const { status, data } = error.response;
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
317 message = `${status}: ${data.message || data}`;
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
318 }
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
319 displayError({
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
320 title: this.$gettext("Backend Error"),
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
321 message: message
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
322 });
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
323 });
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
324 }
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
325 },
3129
136b86794453 client: improve pdf-gen code for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3112
diff changeset
326 // Diagram legend
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
327 addDiagramLegend(position, offset, color) {
4109
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
328 let x = offset.x + 2, // 2 is the radius of the circle
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
329 y = offset.y,
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
330 padding = 3;
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
331 this.pdf.doc.setFontStyle("normal");
3343
13bb0ff62ac8 client: diagram-template: cleanup (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3323
diff changeset
332 this.pdf.doc.setFontSize(10);
4109
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
333 let width = this.pdf.doc.getTextWidth("Navigable Range") + padding;
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
334 if (["topright", "bottomright"].indexOf(position) !== -1) {
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
335 x = this.pdf.width - offset.x - width;
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
336 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
337 if (["bottomright", "bottomleft"].indexOf(position) !== -1) {
4109
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
338 y = this.pdf.height - offset.y - this.getTextHeight(3);
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
339 }
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
340 if (y < this.getTextHeight(1)) {
5317ae66f654 clinet:pdf-gen: improve positioning of diagramlegend (waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4061
diff changeset
341 y = y + this.getTextHeight(1) / 2;
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
342 }
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
343 this.pdf.doc.setTextColor(color);
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
344 this.pdf.doc.setDrawColor("white");
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
345 this.pdf.doc.setFillColor("steelblue");
3853
abc15a3182c7 client: pdf-gen: adjust diagramlegend size (waterlevel diagram)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3820
diff changeset
346 this.pdf.doc.circle(x, y, 2, "FD");
4593
3632cfc44b69 client: mark diagram strings for translations(waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4473
diff changeset
347 this.pdf.doc.text(x + padding, y + 1, this.$gettext("Waterlevel"));
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
348 this.pdf.doc.setFillColor("#dae6f0");
3853
abc15a3182c7 client: pdf-gen: adjust diagramlegend size (waterlevel diagram)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3820
diff changeset
349 this.pdf.doc.circle(x, y + 5, 2, "FD");
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
350 this.pdf.doc.setFillColor("#e5ffe5");
3853
abc15a3182c7 client: pdf-gen: adjust diagramlegend size (waterlevel diagram)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3820
diff changeset
351 this.pdf.doc.circle(x, y + 10, 2, "FD");
4593
3632cfc44b69 client: mark diagram strings for translations(waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4473
diff changeset
352 this.pdf.doc.text(x + padding, y + 11, this.$gettext("Navigable Range"));
3137
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
353 this.pdf.doc.setDrawColor("#90b4d2");
35c0da49eb89 client: pdf-gen: prepare pdf template for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3132
diff changeset
354 this.pdf.doc.setFillColor("#90b4d2");
3853
abc15a3182c7 client: pdf-gen: adjust diagramlegend size (waterlevel diagram)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3820
diff changeset
355 this.pdf.doc.circle(x, y + 5, 0.6, "FD");
4593
3632cfc44b69 client: mark diagram strings for translations(waterlevels,hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4473
diff changeset
356 this.pdf.doc.text(x + padding, y + 6, this.$gettext("Prediction"));
3129
136b86794453 client: improve pdf-gen code for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3112
diff changeset
357 },
4139
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
358 getPrintLayout(svgHeight, svgWidth) {
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
359 return {
4139
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
360 main: {
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
361 top: Math.floor(0.05 * svgHeight),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
362 right: Math.floor(0.05 * svgWidth),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
363 bottom: Math.floor(0.32 * svgHeight),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
364 left: Math.floor(0.09 * svgWidth)
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
365 },
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
366 nav: {
4139
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
367 top: Math.floor(0.78 * svgHeight),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
368 right: Math.floor(0.013 * svgWidth),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
369 bottom: Math.floor(0.095 * svgHeight),
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
370 left: Math.floor(0.09 * svgWidth)
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
371 }
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
372 };
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
373 },
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
374 drawDiagram(zoom) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
375 // remove old diagram and exit if necessary data is missing
3146
b6cc4838d2c0 client: implemented pane mechanic for diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3143
diff changeset
376 d3.select("#" + this.containerId + " svg").remove();
4665
c47c8085cc7e client: translation: implement marking of diagram labels
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4593
diff changeset
377 d3.timeFormatDefaultLocale(localeDateString);
3938
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
378 const elem = document.querySelector("#" + this.containerId);
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
379 const svgWidth = elem.clientWidth;
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
380 const svgHeight = elem.clientHeight;
4139
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
381 const layout = this.getPrintLayout(svgHeight, svgWidth);
3938
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
382 if (!this.selectedGauge || !this.waterlevels.length || !elem) return;
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
383 this.renderTo({
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
384 element: `#${this.containerId}`,
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
385 dimensions: this.getDimensions({
3938
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
386 svgWidth: svgWidth,
b03d54958ccd warterlevel: leverage mixin
Thomas Junk <thomas.junk@intevation.de>
parents: 3927
diff changeset
387 svgHeight: svgHeight,
3941
7b3935a8d9ee refactor addDiagram to mixin and remove code duplication
Thomas Junk <thomas.junk@intevation.de>
parents: 3938
diff changeset
388 ...layout
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
389 }),
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
390 zoomLevel: zoom ? zoom : null
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
391 });
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
392 },
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
393 renderTo({ element, dimensions, zoomLevel }) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
394 // PREPARE HELPERS
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
395 // HDC/LDC/MW for the selected gauge
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
396 const refWaterLevels = JSON.parse(
2604
85f9bf4a6eba client: gauge waterlevel diagram: draw reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents: 2596
diff changeset
397 this.selectedGauge.properties.reference_water_levels
85f9bf4a6eba client: gauge waterlevel diagram: draw reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents: 2596
diff changeset
398 );
85f9bf4a6eba client: gauge waterlevel diagram: draw reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents: 2596
diff changeset
399
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
400 // get min/max values for date and waterlevel axis
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
401 const extent = this.getExtent(refWaterLevels);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
402
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
403 // scaling helpers
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
404 const scale = this.getScale({ dimensions, extent });
4712
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
405 const dFormat = date => {
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
406 // make the x-axis label formats dynamic, based on zoom
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
407 // but never display year numbers since they don't make any sense in
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
408 // this diagram
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
409 return (d3.timeSecond(date) < date
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
410 ? d3.timeFormat(".%L")
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
411 : d3.timeMinute(date) < date
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
412 ? d3.timeFormat(":%S")
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
413 : d3.timeHour(date) < date
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
414 ? d3.timeFormat("%H:%M")
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
415 : d3.timeDay(date) < date
4713
cd9216c073fd minor fixes date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4712
diff changeset
416 ? d3.timeFormat("%H:%M")
4712
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
417 : d3.timeMonth(date) < date
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
418 ? d3.timeWeek(date) < date
4721
b2119cf5c7fb mark date for translation
Thomas Junk <thomas.junk@intevation.de>
parents: 4713
diff changeset
419 ? d3.timeFormat(app.$gettext("%a %d"))
b2119cf5c7fb mark date for translation
Thomas Junk <thomas.junk@intevation.de>
parents: 4713
diff changeset
420 : d3.timeFormat(app.$gettext("%b %d"))
4712
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
421 : d3.timeYear(date) < date
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
422 ? d3.timeFormat("%B")
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
423 : d3.timeFormat("%Y"))(date);
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
424 };
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
425 // creating the axes based on the scales
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
426 const axes = {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
427 x: d3
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
428 .axisTop(scale.x)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
429 .tickSizeInner(dimensions.mainHeight)
4712
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
430 .tickSizeOuter(0)
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
431 .tickFormat(dFormat),
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
432 y: d3
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
433 .axisRight(scale.y)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
434 .tickSizeInner(dimensions.width)
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
435 .tickSizeOuter(0)
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
436 .tickFormat(d => this.$options.filters.waterlevel(d)),
3901
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
437 yRight: d3
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
438 .axisRight(scale.y)
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
439 .tickSizeInner(3)
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
440 .tickSizeOuter(0)
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
441 .tickFormat(d => this.$options.filters.waterlevel(d)),
4712
3b5268263c5b Waterlevel: implement date localization
Thomas Junk <thomas.junk@intevation.de>
parents: 4697
diff changeset
442 x2: d3.axisBottom(scale.x2).tickFormat(dFormat)
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
443 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
444
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
445 // DRAW DIAGRAM/NAVIGATION AREAS
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
446
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
447 // create svg
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
448 const svg = d3
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
449 .select(element)
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
450 .append("svg")
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
451 .attr("width", "100%")
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
452 .attr("height", "100%");
4792
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
453 // add white background in the size of the svg
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
454 // to solve alpha-channel problem when using canvg to export image
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
455 svg
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
456 .append("g")
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
457 .append("rect")
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
458 .attr("width", "100%")
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
459 .attr("height", "100%")
9412bc2545e8 client: implement exporting of diagram as image (waterlevel)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4721
diff changeset
460 .attr("fill", "#ffffff");
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
461
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
462 // create container for main diagram
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
463 const diagram = svg
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
464 .append("g")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
465 .attr("class", "main")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
466 .attr(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
467 "transform",
5219
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
468 `translate(${dimensions.mainMargin.left}, ${dimensions.mainMargin.top})`
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
469 );
2756
ee2530ee1c0b client: waterlevel diagram: use chunkedLine for nav chart too
Markus Kottlaender <markus@intevation.de>
parents: 2751
diff changeset
470
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
471 // create container for navigation diagram
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
472 const navigation = svg
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
473 .append("g")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
474 .attr("class", "nav")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
475 .attr(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
476 "transform",
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
477 `translate(${dimensions.navMargin.left}, ${dimensions.navMargin.top})`
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
478 );
2775
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
479
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
480 // define visible area, everything outside this area will be hidden
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
481 svg
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
482 .append("defs")
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
483 .append("clipPath")
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
484 .attr("id", "waterlevel-clip")
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
485 .append("rect")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
486 .attr("width", dimensions.width)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
487 .attr("height", dimensions.mainHeight);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
488
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
489 // DRAW DIAGRAM PARTS
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
490
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
491 // Each drawSomething function (with the exception of drawRefLines)
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
492 // returns a fuction to update the respective chart/area/etc. These
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
493 // updater functions are used by the zoom feature to rescale all elements.
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
494 const updaters = [];
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
495
3346
83210507aaca client: waterlevel diagram: improved readability of nash sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 3343
diff changeset
496 // draw (order matters)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
497 updaters.push(this.drawAxes({ diagram, dimensions, axes, navigation }));
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
498 updaters.push(this.drawWaterlevelChart({ scale, diagram }));
3618
c03170a1c333 client: waterlevel: check if there is prediction data before drawing the predictionarea
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3576
diff changeset
499 if (this.hasPredictions) {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
500 updaters.push(this.drawPredictionAreas({ scale, diagram, navigation }));
3618
c03170a1c333 client: waterlevel: check if there is prediction data before drawing the predictionarea
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3576
diff changeset
501 }
4295
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
502 updaters.push(
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
503 this.drawNowLines({ scale, extent, diagram, navigation, dimensions })
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
504 );
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
505
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
506 // static, don't need updater
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
507 this.drawNavigationChart({ scale, navigation });
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
508 this.drawRefLines({ refWaterLevels, diagram, scale, dimensions, extent });
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
509 if (this.showNSC) {
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
510 updaters.push(
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
511 this.drawNashSutcliffe({ hours: 72, diagram, scale, dimensions })
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
512 );
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
513 updaters.push(
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
514 this.drawNashSutcliffe({ hours: 48, diagram, scale, dimensions })
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
515 );
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
516 updaters.push(
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
517 this.drawNashSutcliffe({ hours: 24, diagram, scale, dimensions })
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
518 );
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
519 }
3346
83210507aaca client: waterlevel diagram: improved readability of nash sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 3343
diff changeset
520
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
521 // INTERACTIONS
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
522
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
523 // create rectanlge on the main chart area to capture mouse events
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
524 const eventRect = svg
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
525 .append("rect")
3212
f87fd173f750 client: waterlevel diagrams: fixed tooltip bug
Markus Kottlaender <markus@intevation.de>
parents: 3211
diff changeset
526 .attr("id", "zoom-waterlevels")
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
527 .attr("class", "zoom")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
528 .attr("width", dimensions.width)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
529 .attr("height", dimensions.mainHeight)
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
530 .attr(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
531 "transform",
5219
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
532 `translate(${dimensions.mainMargin.left}, ${dimensions.mainMargin.top})`
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
533 );
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
534
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
535 this.createZoom({
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
536 updaters,
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
537 eventRect,
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
538 dimensions,
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
539 scale,
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
540 navigation,
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
541 svg,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
542 zoomLevel
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
543 });
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
544 this.createTooltips({ eventRect, diagram, scale, dimensions });
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
545 this.setInlineStyles(svg);
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
546 },
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
547 //set the styles of the diagrams to include them in the pdf
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
548 setInlineStyles(svg) {
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
549 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
550 .selectAll(".line")
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
551 .attr("clip-path", "url(#waterlevel-clip)")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
552 .selectAll("path")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
553 .attr("stroke", "steelblue")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
554 .attr("stroke-width", 2)
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
555 .attr("fill", "none");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
556 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
557 .selectAll(".line")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
558 .selectAll("path.d3-line-chunked-chunk-gap")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
559 .attr("stroke-opacity", 0);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
560 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
561 .selectAll(".line")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
562 .selectAll("circle")
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
563 .attr("fill", "steelblue")
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
564 .attr("stroke-width", 0);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
565 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
566 .selectAll(".line")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
567 .selectAll("circle.d3-line-chunked-chunk-predicted-point")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
568 .attr("fill-opacity", 0.6);
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
569
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
570 svg
4154
d54d86d27e82 client: waterlevel: remove whitespace and add comment
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4153
diff changeset
571 .selectAll(".hdc-line, .mw-line, .ldc-line, .rn-line")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
572 .attr("stroke-width", 1)
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
573 .attr("fill", "none")
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
574 .attr("clip-path", "url(#waterlevel-clip)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
575 svg.selectAll(".hdc-line").attr("stroke", "red");
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
576 svg.selectAll(".ldc-line").attr("stroke", "green");
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
577
4061
f391497287fb clinet: pdf-gen: fix RN line does not render on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
578 svg.selectAll(".mw-line").attr("stroke", "rgb(128,128,128)");
f391497287fb clinet: pdf-gen: fix RN line does not render on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3992
diff changeset
579 svg.selectAll(".rn-line").attr("stroke", "rgb(128,128,128)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
580 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
581 .selectAll(".ref-waterlevel-label")
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
582 .style("font-size", "10px")
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
583 .attr("fill", "black");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
584 svg
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
585 .selectAll(".ref-waterlevel-label-background")
3563
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
586 .attr("fill", "rgb(255, 255, 255)")
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
587 .attr("fill-opacity", 0.6);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
588 svg
3563
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
589 .selectAll(".hdc-ldc-area")
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
590 .attr("fill", "rgb(0, 255, 0)")
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
591 .attr("fill-opacity", 0.1);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
592 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
593 .selectAll(".now-line")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
594 .attr("stroke", "#999")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
595 .attr("stroke-width", 1)
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
596 .attr("stroke-dasharray", "5, 5")
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
597 .attr("clip-path", "url(#waterlevel-clip)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
598 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
599 .selectAll(".now-line-label")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
600 .attr("font-size", "11px")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
601 .attr("fill", "#999");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
602 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
603 .selectAll(".prediction-area")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
604 .attr("fill", "steelblue")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
605 .attr("fill-opacity", 0.2)
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
606 .attr("clip-path", "url(#waterlevel-clip)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
607 svg
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
608 .selectAll("path.nash-sutcliffe")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
609 .attr("fill", "none")
4139
0becdd2812c9 client: waterlevels: use offsets relative to svgwidth and svgheight
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
610 .attr("stroke", "gray")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
611 .attr("stroke-width", 1)
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
612 .attr("clip-path", "url(#waterlevel-clip)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
613 svg
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
614 .selectAll("path.nash-sutcliffe.ns72")
3563
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
615 .attr("fill", "rgb(255, 255, 255)")
f65ef9148d00 client: improve waterlevel diagram
Bernhard Reiter <bernhard@intevation.de>
parents: 3544
diff changeset
616 .attr("fill-opacity", 0.5);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
617 svg
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
618 .selectAll("text.nash-sutcliffe")
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
619 .style("font-size", "10px")
3147
25c0cbfcc515 client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents: 3146
diff changeset
620 .attr("clip-path", "url(#waterlevel-clip)")
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
621 .selectAll("tspan:last-child, tspan:first-child")
3346
83210507aaca client: waterlevel diagram: improved readability of nash sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 3343
diff changeset
622 .attr("fill", "#555");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
623 svg
3901
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
624 .selectAll(".axis--x .tick line, .axis--y .tick line")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
625 .attr("stroke-dasharray", 5)
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
626 .attr("stroke", "#ccc");
3901
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
627 svg.selectAll(".axis--y-right .tick line").attr("stroke", "transparent");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
628 svg.selectAll(".tick text").attr("fill", "black");
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
629 svg.selectAll(".domain").attr("stroke", "black");
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
630 svg
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
631 .selectAll(".domain")
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
632 .attr("stroke", "black")
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
633 .attr("fill", "none");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
634 svg
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
635 .selectAll(".zoom")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
636 .attr("cursor", "move")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
637 .attr("fill", "none")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
638 .attr("pointer-events", "all");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
639 svg
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
640 .selectAll(".brush .selection")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
641 .attr("stroke", "none")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
642 .attr("fill-opacity", 0.2);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
643 svg
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
644 .selectAll(".brush .handle")
3015
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
645 .attr("stroke", "rgba(23, 162, 184, 0.5)")
fe88a9b151ca client: implemented pdf-generation for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 2986
diff changeset
646 .attr("fill", "rgba(23, 162, 184, 0.5)");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
647 svg.selectAll(".brush .overlay").attr("fill", "none");
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
648 svg.selectAll(".chart-dots").attr("clip-path", "url(#waterlevel-clip)");
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
649 svg
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
650 .selectAll(".chart-dots .chart-dot")
3107
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
651 .attr("fill", "steelblue")
8e364945a390 client: adjust some styles for waterlevel diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3068
diff changeset
652 .attr("stroke", "steelblue")
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
653 .attr("stroke-opacity", 0)
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
654 .style("pointer-events", "none")
3046
c764c73f44b4 client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3045
diff changeset
655 .transition()
c764c73f44b4 client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3045
diff changeset
656 .attr("fill-opacity", "0.1s");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
657 svg
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
658 .selectAll(".chart-tooltip")
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
659 .attr("fill-opacity", 0)
3046
c764c73f44b4 client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3045
diff changeset
660 .transition()
c764c73f44b4 client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3045
diff changeset
661 .attr("fill-opacity", "0.3s");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
662 svg
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
663 .selectAll(".chart-tooltip rect")
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
664 .attr("fill", "#fff")
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
665 .attr("stroke", "#ccc");
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
666 svg
3045
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
667 .selectAll(".chart-tooltip text")
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
668 .attr("fill", "666")
44dc837638d9 client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents: 3032
diff changeset
669 .style("font-size", "0.8em");
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
670 },
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
671 getExtent(refWaterLevels) {
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
672 let rest;
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
673 if (refWaterLevels) {
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
674 // set min/max values for the waterlevel axis
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
675 // including HDC (+ 1/8 HDC-LDC) and LDC (- 1/4 HDC-LDC)
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
676 const { LDC, HDC } = this.determineLDCHDC(refWaterLevels);
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
677 rest = [
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
678 {
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
679 waterlevel: HDC + (HDC - LDC) / 8
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
680 },
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
681 {
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
682 waterlevel: Math.max(LDC - (HDC - LDC) / 4, 0)
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
683 }
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
684 ];
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
685 } else {
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
686 rest = [];
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
687 }
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
688 return {
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
689 // set min/max values for the date axis
4249
0f0628189cd7 waterlevel: use given date range instead of recurring on the min/max date of data
Thomas Junk <thomas.junk@intevation.de>
parents: 4228
diff changeset
690 date: [this.dateFrom, this.dateTo],
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
691 waterlevel: d3.extent([...this.waterlevels, ...rest], d => d.waterlevel)
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
692 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
693 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
694 getScale({ dimensions, extent }) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
695 // scaling helpers to convert real world values into pixels
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
696 const x = d3.scaleTime().range([0, dimensions.width]);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
697 const y = d3.scaleLinear().range([dimensions.mainHeight, 0]);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
698 const x2 = d3.scaleTime().range([0, dimensions.width]);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
699 const y2 = d3.scaleLinear().range([dimensions.navHeight, 0]);
4142
2a3bd5f3fc99 waterlevels: drawing now line according to maximum of waterlevels
Thomas Junk <thomas.junk@intevation.de>
parents: 4125
diff changeset
700 const [lo, hi] = extent.waterlevel;
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
701 // setting the min and max values for the diagram axes
4143
afc564e0db40 added fixed delta
Thomas Junk <thomas.junk@intevation.de>
parents: 4142
diff changeset
702 const dy = Math.ceil(0.15 * (hi - lo));
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
703 x.domain(d3.extent(extent.date));
4143
afc564e0db40 added fixed delta
Thomas Junk <thomas.junk@intevation.de>
parents: 4142
diff changeset
704 y.domain([lo - dy, hi + dy]);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
705 x2.domain(x.domain());
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
706 y2.domain(y.domain());
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
707
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
708 return { x, y, x2, y2 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
709 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
710 drawAxes({ diagram, dimensions, axes, navigation }) {
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
711 diagram
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
712 .append("g")
2652
a2dd96c305be client: waterlevel diagram: fixed animated x-axis in mainchart when zooming
Markus Kottlaender <markus@intevation.de>
parents: 2648
diff changeset
713 .attr("class", "axis--x")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
714 .attr("transform", `translate(0, ${dimensions.mainHeight})`)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
715 .call(axes.x)
2648
4ffae834276e client: waterlevel diagram: added background grid to chart
Markus Kottlaender <markus@intevation.de>
parents: 2646
diff changeset
716 .selectAll(".tick text")
4ffae834276e client: waterlevel diagram: added background grid to chart
Markus Kottlaender <markus@intevation.de>
parents: 2646
diff changeset
717 .attr("y", 15);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
718 diagram // label
2641
a735119e4f5c client: waterlevel diagram: added y-axis label
Markus Kottlaender <markus@intevation.de>
parents: 2611
diff changeset
719 .append("text")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
720 .text(this.$gettext("Waterlevel [m]"))
2641
a735119e4f5c client: waterlevel diagram: added y-axis label
Markus Kottlaender <markus@intevation.de>
parents: 2611
diff changeset
721 .attr("text-anchor", "middle")
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
722 .attr(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
723 "transform",
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
724 `translate(-45, ${dimensions.mainHeight / 2}) rotate(-90)`
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
725 );
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
726 diagram
2648
4ffae834276e client: waterlevel diagram: added background grid to chart
Markus Kottlaender <markus@intevation.de>
parents: 2646
diff changeset
727 .append("g")
3901
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
728 .attr("class", "axis--y")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
729 .call(axes.y)
2648
4ffae834276e client: waterlevel diagram: added background grid to chart
Markus Kottlaender <markus@intevation.de>
parents: 2646
diff changeset
730 .selectAll(".tick text")
4ffae834276e client: waterlevel diagram: added background grid to chart
Markus Kottlaender <markus@intevation.de>
parents: 2646
diff changeset
731 .attr("x", -25);
3901
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
732 diagram
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
733 .append("g")
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
734 .attr("class", "axis--y-right")
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
735 .attr("transform", `translate(${dimensions.width})`)
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
736 .call(axes.yRight)
fe0d62727c41 client: waterlevel diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents: 3894
diff changeset
737 .selectAll(".tick text");
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
738
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
739 navigation
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
740 .append("g")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
741 .attr("class", "axis axis--x")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
742 .attr("transform", `translate(0, ${dimensions.navHeight})`)
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
743 .call(axes.x2);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
744
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
745 return () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
746 diagram
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
747 .select(".axis--x")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
748 .call(axes.x)
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
749 .selectAll(".tick text")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
750 .attr("y", 15);
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
751 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
752 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
753 drawWaterlevelChart({ scale, diagram }) {
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
754 const waterlevelChartDrawer = () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
755 let domainLeft = new Date(scale.x.domain()[0].getTime());
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
756 let domainRight = new Date(scale.x.domain()[1].getTime());
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
757 domainLeft.setDate(domainLeft.getDate() - 1);
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
758 domainRight.setDate(domainRight.getDate() + 1);
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
759
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
760 let lineChunked = d3
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
761 .lineChunked()
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
762 // render only data points that are visible in the current scale
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
763 .defined(d => d.date > domainLeft && d.date < domainRight)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
764 .x(d => scale.x(d.date))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
765 .y(d => scale.y(d.waterlevel))
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
766 .curve(d3.curveLinear)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
767 .isNext(this.isNext(scale))
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
768 .pointAttrs({ r: 1.7 });
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
769 // to avoid creating empty clip-path element
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
770 if (this.hasPredictions) {
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
771 lineChunked
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
772 .chunk(d => (d.predicted ? "predicted" : "line"))
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
773 .chunkDefinitions({ predicted: {} });
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
774 }
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
775 return lineChunked;
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
776 };
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
777
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
778 diagram
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
779 .append("g")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
780 .attr("class", "line")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
781 .datum(this.waterlevels)
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
782 .call(waterlevelChartDrawer());
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
783
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
784 return () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
785 diagram.select(".line").call(waterlevelChartDrawer());
3253
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
786 };
3a7b6eb162db client: waterlevel diagram: separated main chart and navigation drawers
Markus Kottlaender <markus@intevation.de>
parents: 3252
diff changeset
787 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
788 drawNavigationChart({ scale, navigation }) {
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
789 let lineChunked = d3
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
790 .lineChunked()
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
791 .x(d => scale.x2(d.date))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
792 .y(d => scale.y2(d.waterlevel))
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
793 .curve(d3.curveLinear)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
794 .isNext(this.isNext(scale))
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
795 .pointAttrs({ r: 1.7 });
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
796 // to avoid creating empty clip-path element
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
797 if (this.hasPredictions) {
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
798 lineChunked
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
799 .chunk(d => (d.predicted ? "predicted" : "line"))
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
800 .chunkDefinitions({ predicted: {} });
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
801 }
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
802 navigation
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
803 .append("g")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
804 .attr("class", "line")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
805 .datum(this.waterlevels)
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
806 .call(lineChunked);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
807 },
4295
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
808 drawNowLines({ scale, extent, diagram, navigation, dimensions }) {
4144
737e1199800f draw now line with fixed delta
Thomas Junk <thomas.junk@intevation.de>
parents: 4143
diff changeset
809 const [lo, hi] = extent.waterlevel;
737e1199800f draw now line with fixed delta
Thomas Junk <thomas.junk@intevation.de>
parents: 4143
diff changeset
810 const dy = Math.ceil(0.15 * (hi - lo));
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
811 const nowLine = d3
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
812 .line()
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
813 .x(d => scale.x(d.x))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
814 .y(d => scale.y(d.y));
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
815
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
816 const nowLabel = selection => {
4295
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
817 selection
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
818 .attr(
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
819 "transform",
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
820 `translate(${scale.x(new Date())}, ${scale.y(hi + dy * 0.4)})`
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
821 )
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
822 // hide Now label outside the diagram y-axises
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
823 .attr(
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
824 "opacity",
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
825 scale.x(new Date()) >= dimensions.width || scale.x(new Date()) <= 0
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
826 ? 0
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
827 : 1
0bb735a412af client: fix drawing of Now label on Diagram (Waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4294
diff changeset
828 );
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
829 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
830
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
831 // draw in main
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
832 diagram
2604
85f9bf4a6eba client: gauge waterlevel diagram: draw reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents: 2596
diff changeset
833 .append("path")
4145
6095e95db454 optical adjustments to nowline and now line label
Thomas Junk <thomas.junk@intevation.de>
parents: 4144
diff changeset
834 .datum([
6095e95db454 optical adjustments to nowline and now line label
Thomas Junk <thomas.junk@intevation.de>
parents: 4144
diff changeset
835 { x: new Date(), y: lo - dy },
6095e95db454 optical adjustments to nowline and now line label
Thomas Junk <thomas.junk@intevation.de>
parents: 4144
diff changeset
836 { x: new Date(), y: hi + dy * 0.4 }
6095e95db454 optical adjustments to nowline and now line label
Thomas Junk <thomas.junk@intevation.de>
parents: 4144
diff changeset
837 ])
2775
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
838 .attr("class", "now-line")
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
839 .attr("d", nowLine);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
840 diagram // label
2775
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
841 .append("text")
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
842 .text(this.$gettext("Now"))
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
843 .attr("class", "now-line-label")
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
844 .attr("text-anchor", "middle")
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
845 .call(nowLabel);
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
846
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
847 // draw in nav
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
848 navigation
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
849 .append("path")
5219
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
850 .datum([
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
851 { x: new Date(), y: hi + dy },
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
852 { x: new Date(), y: lo - dy }
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
853 ])
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
854 .attr("class", "now-line")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
855 .attr(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
856 "d",
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
857 d3
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
858 .line()
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
859 .x(d => scale.x2(d.x))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
860 .y(d => scale.y2(d.y))
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
861 );
2775
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
862
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
863 return () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
864 diagram.select(".now-line").attr("d", nowLine);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
865 diagram.select(".now-line-label").call(nowLabel);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
866 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
867 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
868 drawPredictionAreas({ scale, diagram, navigation }) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
869 const predictionArea = isNav =>
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
870 d3
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
871 .area()
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
872 .defined(d => d.predicted && d.min && d.max)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
873 .x(d => scale[isNav ? "x2" : "x"](d.date))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
874 .y0(d => scale[isNav ? "y2" : "y"](d.min))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
875 .y1(d => scale[isNav ? "y2" : "y"](d.max));
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
876
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
877 diagram
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
878 .append("path")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
879 .datum(this.waterlevels)
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
880 .attr("class", "prediction-area")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
881 .attr("d", predictionArea());
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
882
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
883 navigation
2775
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
884 .append("path")
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
885 .datum(this.waterlevels)
2feb9f8f6c66 client: waterlevel diagram: implemented display of forecast data
Markus Kottlaender <markus@intevation.de>
parents: 2761
diff changeset
886 .attr("class", "prediction-area")
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
887 .attr("d", predictionArea(true));
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
888
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
889 return () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
890 diagram.select(".prediction-area").attr("d", predictionArea());
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
891 };
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
892 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
893 drawRefLines({ refWaterLevels, diagram, scale, dimensions, extent }) {
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
894 if (refWaterLevels) {
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
895 const { LDC, HDC } = this.determineLDCHDC(refWaterLevels);
4154
d54d86d27e82 client: waterlevel: remove whitespace and add comment
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4153
diff changeset
896 // filling area between HDC and LDC if both of them are available
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
897 if (LDC && HDC) {
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
898 diagram
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
899 .append("rect")
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
900 .attr("class", "hdc-ldc-area")
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
901 .attr("x", 0)
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
902 .attr("y", scale.y(HDC))
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
903 .attr("width", dimensions.width)
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
904 .attr("height", refWaterLevels ? scale.y(LDC) - scale.y(HDC) : 0);
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
905 }
4125
0f69d256fa12 client: fix drawing of diagram in case reference waterlevels are missing
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4109
diff changeset
906 }
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
907
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
908 const refWaterlevelLine = d3
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
909 .line()
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
910 .x(d => scale.x(d.x))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
911 .y(d => scale.y(d.y));
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
912
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
913 const levelStyle = name => {
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
914 if (/HDC/.test(name)) return "hdc-line";
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
915 if (/LDC/.test(name)) return "ldc-line";
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
916 return `${name.toLowerCase()}-line`;
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
917 };
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
918
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
919 for (let ref in refWaterLevels) {
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
920 if (refWaterLevels[ref]) {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
921 diagram
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
922 .append("path")
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
923 .datum([
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
924 { x: 0, y: refWaterLevels[ref] },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
925 { x: extent.date[1], y: refWaterLevels[ref] }
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
926 ])
4153
7c44af0b9370 client: Waterleveldiagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4150
diff changeset
927 .attr("class", levelStyle(ref))
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
928 .attr("d", refWaterlevelLine);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
929 diagram // label
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
930 .append("rect")
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
931 .attr("class", "ref-waterlevel-label-background")
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
932 .attr("x", 1)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
933 .attr("y", scale.y(refWaterLevels[ref]) - 13)
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
934 .attr("width", 55)
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
935 .attr("height", 12);
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
936 diagram
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
937 .append("text")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
938 .text(
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
939 `${ref} (${this.$options.filters.waterlevel(
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
940 refWaterLevels[ref]
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
941 )})`
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
942 )
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
943 .attr("class", "ref-waterlevel-label")
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
944 .attr("x", 5)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
945 .attr("y", scale.y(refWaterLevels[ref]) - 3);
3211
f76927849ef8 client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents: 3209
diff changeset
946 }
3209
5b8916b78cea client: waterlevel diagrams: check which reference waterlevels are available and added RN as possible option
Markus Kottlaender <markus@intevation.de>
parents: 3179
diff changeset
947 }
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
948 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
949 drawNashSutcliffe({ hours, diagram, scale, dimensions }) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
950 const coeff = this.nashSutcliffe.coeffs.find(c => c.hours === hours);
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
951 const dateNow = new Date(this.nashSutcliffe.when);
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
952 const dateStart = new Date(dateNow.getTime() - hours * 60 * 60 * 1000);
2751
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
953
4294
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
954 const nashSutcliffeBox = (hours, date) => {
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
955 // show/hide boxes depending on scale of chart (hide if > 90 days)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
956 diagram
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
957 .selectAll("path.nash-sutcliffe")
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
958 .attr(
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
959 "stroke-opacity",
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
960 scale.x.domain()[1] - scale.x.domain()[0] > 90 * 86400000 ? 0 : 1
4294
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
961 )
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
962 // show boxes only if now line in the selected time range
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
963 .attr("opacity", dimensions.width >= scale.x(date) ? 1 : 0);
2751
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
964 return d3
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
965 .area()
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
966 .x(d => scale.x(d))
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
967 .y0(() => dimensions.mainHeight + 0.5)
4140
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
968 .y1(
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
969 () =>
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
970 dimensions.mainHeight -
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
971 Math.floor(0.06 * dimensions.mainHeight) * (hours / 24)
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
972 );
2751
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
973 };
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
974
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
975 const nashSutcliffeLabel = (label, date, hours) => {
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
976 let days = hours / 24;
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
977 label
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
978 .attr("x", Math.min(scale.x(date), dimensions.width) - 4)
4140
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
979 .attr(
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
980 "y",
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
981 dimensions.mainHeight -
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
982 (Math.floor(0.06 * dimensions.mainHeight) * days + 0.5) +
4d7569cca5e6 client: fix rendering of nash-sutcliffe lines on pdf
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4139
diff changeset
983 12
4294
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
984 )
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
985 // show label only if now line in the selected time range
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
986 .attr("opacity", dimensions.width >= scale.x(date) ? 1 : 0);
2751
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
987 };
5da81634bdc4 client: waterlevel diagram: implemented nash-sutcliffe
Markus Kottlaender <markus@intevation.de>
parents: 2728
diff changeset
988
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
989 if (coeff.samples) {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
990 diagram
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
991 .append("path")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
992 .datum([dateStart, dateNow])
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
993 .attr("class", "nash-sutcliffe ns" + hours)
4294
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
994 .attr("d", nashSutcliffeBox(hours, dateNow));
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
995 diagram
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
996 .append("text")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
997 .attr("class", "nash-sutcliffe ns" + hours)
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
998 .attr("text-anchor", "end")
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
999 .call(nashSutcliffeLabel, dateNow, hours)
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1000 .append("tspan")
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1001 .text(hours + "h: ")
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1002 .select(function() {
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1003 return this.parentNode;
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1004 })
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1005 .append("tspan")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1006 .text(coeff.value.toFixed(2))
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1007 .select(function() {
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1008 return this.parentNode;
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1009 })
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1010 .append("tspan")
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1011 .text(` (${coeff.samples})`);
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1012 }
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1013
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1014 return () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1015 diagram
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1016 .select("path.nash-sutcliffe.ns" + hours)
4294
c8b18408cc55 client: show Nash Sutcliffe on waterlevel-diagram only if now in the selected time range
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4249
diff changeset
1017 .attr("d", nashSutcliffeBox(hours, dateNow));
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1018 diagram
3348
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1019 .select("text.nash-sutcliffe.ns" + hours)
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1020 .call(nashSutcliffeLabel, dateNow, hours);
7bb6c921cf91 client: waterlevel diagram: improved nash sutcliffe display
Markus Kottlaender <markus@intevation.de>
parents: 3346
diff changeset
1021 };
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1022 },
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1023 createZoom({
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1024 updaters,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1025 eventRect,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1026 dimensions,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1027 scale,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1028 navigation,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1029 svg,
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1030 zoomLevel
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1031 }) {
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1032 const brush = d3
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
1033 .brushX()
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
1034 .handleSize(4)
5219
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1035 .extent([
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1036 [0, 0],
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1037 [dimensions.width, dimensions.navHeight]
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1038 ]);
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1039
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1040 const zoom = d3
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
1041 .zoom()
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
1042 .scaleExtent([1, Infinity])
5219
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1043 .translateExtent([
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1044 [0, 0],
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1045 [dimensions.width, dimensions.mainHeight]
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1046 ])
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1047 .extent([
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1048 [0, 0],
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1049 [dimensions.width, dimensions.mainHeight]
Thomas Junk <thomas.junk@intevation.de>
parents: 4869
diff changeset
1050 ]);
2610
5ce1b4b29869 client: waterlevel diagram: refactored code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2607
diff changeset
1051
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1052 brush.on("brush end", () => {
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1053 if (d3.event.sourceEvent && d3.event.sourceEvent.type === "zoom")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1054 return; // ignore brush-by-zoom
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1055 let s = d3.event.selection || scale.x2.range();
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1056 scale.x.domain(s.map(scale.x2.invert, scale.x2));
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1057 updaters.forEach(u => u && u());
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1058 this.setInlineStyles(svg);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1059 svg
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1060 .select(".zoom")
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1061 .call(
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1062 zoom.transform,
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1063 d3.zoomIdentity
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1064 .scale(dimensions.width / (s[1] - s[0]))
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1065 .translate(-s[0], 0)
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1066 );
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1067 });
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1068 let scaleForZoom = t => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1069 scale.x.domain(t.rescaleX(scale.x2).domain());
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1070 updaters.forEach(u => u && u());
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1071 this.setInlineStyles(svg);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1072 navigation
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1073 .select(".brush")
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1074 .call(brush.move, scale.x.range().map(t.invertX, t));
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1075 };
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1076 zoom.on("zoom", () => {
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1077 if (d3.event.sourceEvent && d3.event.sourceEvent.type === "brush") {
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1078 return; // ignore zoom-by-brush
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1079 }
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1080 let t = d3.event.transform;
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1081 // set the zoom to the passed zoom level.
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1082 if (zoomLevel) {
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1083 let tx = (zoomLevel.x * dimensions.width) / zoomLevel.width;
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1084 let k = zoomLevel.k;
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1085 let ty = zoomLevel.y;
4228
b8d578e42b4b pdfprint: generate a new transform object instead of manipulating the given one.
Thomas Junk <thomas.junk@intevation.de>
parents: 4226
diff changeset
1086 t = d3.zoomIdentity.translate(tx, ty).scale(k);
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1087 zoomLevel = null; // avoid to stuck at same zoom level after setting the zoom by subsequent zooming.
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1088 } else {
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1089 temp = { ...d3.event.transform, width: dimensions.width };
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1090 }
4228
b8d578e42b4b pdfprint: generate a new transform object instead of manipulating the given one.
Thomas Junk <thomas.junk@intevation.de>
parents: 4226
diff changeset
1091 scaleForZoom(t);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1092 });
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1093 zoom.on("start", () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1094 svg.select(".chart-dot").style("opacity", 0);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1095 svg.select(".chart-tooltip").style("opacity", 0);
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1096 });
4225
92c2f93fef3c client: pdf-gen: export the selected time-range of diagram on pdf(waterlevels)
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4155
diff changeset
1097 // store the zoom level after zomming is ended
4381
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1098 zoom.on("end", () => {
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1099 if (!zoomLevel) {
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1100 this.zoomStore = temp
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1101 ? temp
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1102 : { ...d3.event.transform, width: dimensions.width };
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1103 }
275220c82026 client: add show Nash-Sutcliffe to waterlevels diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4295
diff changeset
1104 });
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1105
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1106 navigation
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1107 .append("g")
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1108 .attr("class", "brush")
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1109 .call(brush)
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1110 .call(brush.move, scale.x.range());
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1111
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1112 eventRect.call(zoom);
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1113 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1114 createTooltips({ eventRect, diagram, scale, dimensions }) {
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1115 // create clippable container for the dot
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1116 diagram
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1117 .append("g")
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1118 .attr("class", "chart-dots")
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1119 .append("circle")
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1120 .attr("class", "chart-dot")
4150
40bd6854a294 waterlevel_diagram: make dot initially invisible
Thomas Junk <thomas.junk@intevation.de>
parents: 4145
diff changeset
1121 .attr("opacity", 0)
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1122 .attr("r", 4);
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1123
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1124 // create container for the tooltip
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1125 const tooltip = diagram.append("g").attr("class", "chart-tooltip");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1126 tooltip
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1127 .append("rect")
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1128 .attr("rx", "0.25em")
3782
d36ccff8de5f pdf: waterlevel diagram with svg2pdf
Thomas Junk <thomas.junk@intevation.de>
parents: 3780
diff changeset
1129 .attr("ry", "0.25em")
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1130 .attr("width", "0px")
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1131 .attr("height", "0px");
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1132
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1133 // create container for multiple text rows
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1134 const tooltipText = tooltip.append("text").attr("text-anchor", "middle");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1135
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1136 // padding inside the tooltip box and diagram padding to determine left
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1137 // and right offset from the diagram boundaries for the tooltip position.
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1138 const tooltipPadding = 10;
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1139 const diagramPadding = 5;
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1140
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1141 eventRect
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1142 .on("mouseover", () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1143 diagram.select(".chart-dot").style("opacity", 1);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1144 diagram.select(".chart-tooltip").style("opacity", 1);
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1145 })
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1146 .on("mouseout", () => {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1147 diagram.select(".chart-dot").style("opacity", 0);
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1148 diagram.select(".chart-tooltip").style("opacity", 0);
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1149 })
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1150 .on("mousemove", () => {
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1151 // find data point closest to mouse
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1152 const x0 = scale.x.invert(
3212
f87fd173f750 client: waterlevel diagrams: fixed tooltip bug
Markus Kottlaender <markus@intevation.de>
parents: 3211
diff changeset
1153 d3.mouse(document.getElementById("zoom-waterlevels"))[0]
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1154 ),
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1155 i = d3.bisector(d => d.date).left(this.waterlevels, x0, 1),
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1156 d0 = this.waterlevels[i - 1],
2715
8d96b9254465 client: waterlevel diagram: fixed console error when hovering the chart where no data is available
Markus Kottlaender <markus@intevation.de>
parents: 2710
diff changeset
1157 d1 = this.waterlevels[i] || d0,
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1158 d = x0 - d0.date > d1.date - x0 ? d1 : d0;
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1159
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1160 const coords = {
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1161 x: scale.x(d.date),
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1162 y: scale.y(d.waterlevel)
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1163 };
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1164
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1165 // position the dot
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1166 diagram
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1167 .select(".chart-dot")
2691
023a607c4bcc client: waterlevel diagram: fixed tooltip display while moving/zooming the chart
Markus Kottlaender <markus@intevation.de>
parents: 2689
diff changeset
1168 .style("opacity", 1)
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1169 .attr("transform", `translate(${coords.x}, ${coords.y})`);
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1170
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1171 // remove current texts
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1172 tooltipText.selectAll("tspan").remove();
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1173
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1174 // write date
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1175 tooltipText
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1176 .append("tspan")
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1177 .attr("dominant-baseline", "hanging")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1178 .attr("text-anchor", "middle")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1179 .text(
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1180 d.date.toLocaleString([], {
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1181 year: "2-digit",
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1182 month: "2-digit",
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1183 day: "2-digit",
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1184 hour: "2-digit",
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1185 minute: "2-digit"
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1186 })
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1187 );
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1188
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1189 if (d.predicted) {
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1190 tooltipText
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1191 .append("tspan")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1192 .attr("x", 0)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1193 .attr("y", 0)
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1194 .attr("dy", "1.4em")
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1195 .attr("dominant-baseline", "hanging")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1196 .attr("text-anchor", "middle")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
1197 .text(this.$options.filters.waterlevel(d.max) + " m");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1198 tooltipText
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1199 .append("tspan")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1200 .attr("x", 0)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1201 .attr("y", 0)
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1202 .attr("dy", "2.6em")
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1203 .attr("dominant-baseline", "hanging")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1204 .attr("text-anchor", "middle")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1205 .attr("class", "font-weight-bold")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
1206 .text(this.$options.filters.waterlevel(d.waterlevel) + " m");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1207 tooltipText
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1208 .append("tspan")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1209 .attr("x", 0)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1210 .attr("y", 0)
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1211 .attr("dy", "3.8em")
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1212 .attr("dominant-baseline", "hanging")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1213 .attr("text-anchor", "middle")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
1214 .text(this.$options.filters.waterlevel(d.min) + " m");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1215 } else {
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1216 tooltipText
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1217 .append("tspan")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1218 .attr("x", 0)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1219 .attr("y", 0)
2842
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1220 .attr("dy", "1.4em")
37c2a73ed001 client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents: 2839
diff changeset
1221 .attr("dominant-baseline", "hanging")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1222 .attr("text-anchor", "middle")
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1223 .attr("class", "font-weight-bold")
3576
1109a38f7ff1 client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents: 3565
diff changeset
1224 .text(this.$options.filters.waterlevel(d.waterlevel) + " m");
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1225 }
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1226
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1227 // get text dimensions
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1228 const textBBox = tooltipText.node().getBBox();
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1229
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1230 diagram
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1231 .selectAll(".chart-tooltip text tspan")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1232 .attr("x", textBBox.width / 2 + tooltipPadding)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1233 .attr("y", tooltipPadding);
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1234
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1235 // position and scale tooltip box
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1236 const xMax =
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1237 dimensions.width -
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1238 (textBBox.width + diagramPadding + tooltipPadding * 2);
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1239 const tooltipX = Math.max(
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1240 diagramPadding,
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1241 Math.min(coords.x - (textBBox.width + tooltipPadding * 2) / 2, xMax)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1242 );
2824
d7c4169516fa client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents: 2821
diff changeset
1243 let tooltipY = coords.y - (textBBox.height + tooltipPadding * 2) - 10;
d7c4169516fa client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents: 2821
diff changeset
1244 if (coords.y < textBBox.height + tooltipPadding * 2) {
d7c4169516fa client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents: 2821
diff changeset
1245 tooltipY = coords.y + 10;
d7c4169516fa client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents: 2821
diff changeset
1246 }
d7c4169516fa client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents: 2821
diff changeset
1247
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1248 diagram
2816
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1249 .select(".chart-tooltip")
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1250 .style("opacity", 1)
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1251 .attr("transform", `translate(${tooltipX}, ${tooltipY})`)
c02cebff3f16 client: SPUC7/8: fix tooltip size and positioning
Markus Kottlaender <markus@intevation.de>
parents: 2810
diff changeset
1252 .select("rect")
2819
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1253 .attr("width", textBBox.width + tooltipPadding * 2)
53c2bd009c68 client: diagrams: further improved tooltip positioning/sizing
Markus Kottlaender <markus@intevation.de>
parents: 2816
diff changeset
1254 .attr("height", textBBox.height + tooltipPadding * 2);
2689
8f919fe629f9 client: waterlevel diagram: added tooltips showing date and waterlevel on the chart
Markus Kottlaender <markus@intevation.de>
parents: 2684
diff changeset
1255 });
2805
eb91ad1d7a93 client: waterlevel diagram: optimized code for better readability
Markus Kottlaender <markus@intevation.de>
parents: 2794
diff changeset
1256 },
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1257 isNext(scale) {
3252
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1258 // Check whether points in the chart can be considered "next to each other".
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1259 // For that they need to be exactly 15 minutes apart (for automatically
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1260 // imported gauge measurements). If the chart shows more than 15 days then
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1261 // 1 hour is also valid (for approved gauge measurements).
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1262 return (prev, current) => {
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1263 let difference = (current.date - prev.date) / 1000;
3885
d42158f77841 waterlevel: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents: 3853
diff changeset
1264 if ((scale.x.domain()[1] - scale.x.domain()[0]) / 86400000 > 15)
3252
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1265 return [900, 3600].includes(difference);
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1266 return difference === 900;
fccb28813159 client: wterlevel diagram: improved performance
Markus Kottlaender <markus@intevation.de>
parents: 3249
diff changeset
1267 };
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1268 }
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1269 },
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1270 created() {
4462
2793893bc7f5 clinet: Waterlevels: fix resizing problem for diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4456
diff changeset
1271 this.resizeListenerFunction = debounce(() => {
2793893bc7f5 clinet: Waterlevels: fix resizing problem for diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4456
diff changeset
1272 this.zoomStore // restore last zoom level
2793893bc7f5 clinet: Waterlevels: fix resizing problem for diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4456
diff changeset
1273 ? this.drawDiagram({ ...this.zoomStore })
2793893bc7f5 clinet: Waterlevels: fix resizing problem for diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4456
diff changeset
1274 : this.drawDiagram();
2793893bc7f5 clinet: Waterlevels: fix resizing problem for diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents: 4456
diff changeset
1275 }, 100);
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1276 window.addEventListener("resize", this.resizeListenerFunction);
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1277 },
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1278 mounted() {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1279 // Nasty but necessary if we don't want to use the updated hook to re-draw
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1280 // the diagram because this would re-draw it also for irrelevant reasons.
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1281 // In this case we need to wait for the child component (DiagramLegend) to
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1282 // render. According to the docs (https://vuejs.org/v2/api/#mounted) this
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1283 // should be possible with $nextTick() but it doesn't work because it does
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1284 // not guarantee that the DOM is not only updated but also re-painted on the
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1285 // screen.
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1286 setTimeout(this.drawDiagram, 150);
4384
b146d3c648f8 gauges: decouple date and title from store
Thomas Junk <thomas.junk@intevation.de>
parents: 4381
diff changeset
1287 this.initialDiagramValues();
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1288 this.templates[0] = this.defaultTemplate;
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1289 this.form.template = this.templates[0];
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1290 this.templateData = this.form.template;
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1291 HTTP.get("/templates/diagram", {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1292 headers: {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1293 "X-Gemma-Auth": localStorage.getItem("token"),
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1294 "Content-type": "text/xml; charset=UTF-8"
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1295 }
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1296 })
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1297 .then(response => {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1298 if (response.data.length) {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1299 this.templates = response.data;
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1300 this.form.template = this.templates[0];
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1301 this.templates[this.templates.length] = this.defaultTemplate;
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1302 this.applyChange();
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1303 }
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1304 })
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1305 .catch(error => {
4869
6b054b91d9b2 backend not reachable as error message etd. Login adjusted
Thomas Junk <thomas.junk@intevation.de>
parents: 4868
diff changeset
1306 let message = "Backend not reachable";
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1307 if (error.response) {
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1308 const { status, data } = error.response;
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1309 message = `${status}: ${data.message || data}`;
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1310 }
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1311 displayError({
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1312 title: this.$gettext("Backend Error"),
4868
008bc1ae8897 exception handling
Thomas Junk <thomas.junk@intevation.de>
parents: 4809
diff changeset
1313 message: message
3992
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1314 });
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1315 });
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1316 },
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1317 destroyed() {
2f024d6189ca Reverted merge with diagram-cleanup -- its not yet ready.
Sascha Wilde <wilde@intevation.de>
parents: 3965
diff changeset
1318 window.removeEventListener("resize", this.resizeListenerFunction);
2590
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1319 }
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1320 };
1686ec185155 client: added gauge waterlevel example diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff changeset
1321 </script>