Mercurial > gemma
annotate client/src/components/gauge/HydrologicalConditions.vue @ 3915:f7f09f32d6e0
hydrological conditions: omit rendering, when container isn't visible
author | Thomas Junk <thomas.junk@intevation.de> |
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date | Thu, 11 Jul 2019 13:51:26 +0200 |
parents | 29b294e77a5c |
children | 50a0b6d3b032 |
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: red; width: 20px; height: 20px;" |
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14 ></span> |
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15 {{ yearCompare }} |
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16 </div> |
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17 <div class="legend"> |
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18 <span |
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19 style="background-color: orange; width: 20px; height: 20px;" |
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20 ></span> |
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21 Q25% |
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22 </div> |
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23 <div class="legend"> |
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24 <span |
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25 style="background-color: black; width: 20px; height: 20px;" |
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26 ></span> |
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27 Median |
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28 </div> |
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29 <div class="legend"> |
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30 <span |
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31 style="background-color: purple; width: 20px; height: 20px;" |
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32 ></span> |
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33 Q75% |
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34 </div> |
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35 <div class="legend"> |
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36 <span |
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37 style="background-color: lightsteelblue; width: 20px; height: 20px;" |
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38 ></span> |
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39 Long-term Amplitude |
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40 </div> |
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41 <select |
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42 @change="applyChange" |
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43 v-model="form.template" |
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44 class="form-control d-block custom-select-sm w-100" |
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45 > |
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46 <option |
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47 v-for="template in templates" |
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48 :value="template" |
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49 :key="template.name" |
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50 > |
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51 {{ template.name }} |
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52 </option> |
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53 </select> |
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54 <div> |
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55 <button |
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56 @click="downloadPDF" |
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57 type="button" |
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58 class="btn btn-sm btn-info d-block w-100 mt-2" |
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59 :disabled="!longtermWaterlevels.length" |
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60 > |
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61 <translate>Export to PDF</translate> |
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62 </button> |
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63 </div> |
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64 <a |
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65 :class="[ |
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66 'btn btn-sm btn-info d-block w-100 mt-2', |
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67 { disabled: !longtermWaterlevels.length } |
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68 ]" |
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69 :href="csvLink" |
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70 :download="csvFileName" |
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71 > |
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72 <translate>Export as CSV</translate> |
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73 </a> |
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74 </DiagramLegend> |
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75 <div |
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76 class="d-flex flex-fill justify-content-center align-items-center" |
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77 :id="containerId" |
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78 > |
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79 <div v-if="!longtermWaterlevels.length"> |
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80 <translate>No data available.</translate> |
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81 </div> |
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82 </div> |
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83 </div> |
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84 </div> |
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85 </template> |
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86 |
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87 <script> |
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88 /* This is Free Software under GNU Affero General Public License v >= 3.0 |
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89 * without warranty, see README.md and license for details. |
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90 * |
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91 * SPDX-License-Identifier: AGPL-3.0-or-later |
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92 * License-Filename: LICENSES/AGPL-3.0.txt |
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93 * |
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94 * Copyright (C) 2019 by via donau |
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95 * – Österreichische Wasserstraßen-Gesellschaft mbH |
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96 * Software engineering by Intevation GmbH |
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97 * |
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98 * Author(s): |
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99 * Markus Kottländer <markus.kottlaender@intevation.de> |
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100 * Fadi Abbud <fadi.abbud@intevation.de> |
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101 */ |
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102 |
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103 import { mapState, mapGetters } from "vuex"; |
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104 import * as d3 from "d3"; |
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105 import debounce from "debounce"; |
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106 import { startOfYear, endOfYear } from "date-fns"; |
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107 import svg2pdf from "svg2pdf.js"; |
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108 import { pdfgen, templateLoader } from "@/lib/mixins"; |
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109 import { HTTP } from "@/lib/http"; |
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110 import { displayError } from "@/lib/errors"; |
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111 |
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112 export default { |
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113 mixins: [pdfgen, templateLoader], |
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114 components: { |
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115 DiagramLegend: () => import("@/components/DiagramLegend") |
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116 }, |
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117 data() { |
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118 return { |
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119 containerId: "hydrologicalconditions-diagram-container", |
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120 resizeListenerFunction: null, |
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121 templateData: null, |
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122 form: { |
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123 template: null, |
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124 form: null |
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125 }, |
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126 templates: [], |
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127 defaultTemplate: { |
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128 name: "Default", |
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129 properties: { |
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130 paperSize: "a4" |
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131 }, |
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132 elements: [ |
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133 { |
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134 type: "diagram", |
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135 position: "topleft", |
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136 offset: { x: 15, y: 50 }, |
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137 width: 240, |
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138 height: 100 |
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139 }, |
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140 { |
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141 type: "diagramlegend", |
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142 position: "topleft", |
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143 offset: { x: 42, y: 172 }, |
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144 colot: "black" |
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145 }, |
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146 { |
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147 type: "diagramtitle", |
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148 position: "topleft", |
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149 offset: { x: 50, y: 26 }, |
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150 fontsize: 22, |
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151 color: "steelblue" |
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152 } |
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153 ] |
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154 }, |
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155 pdf: { |
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156 doc: null, |
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157 width: 420, |
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158 height: 297 |
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159 } |
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160 }; |
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161 }, |
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162 computed: { |
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163 ...mapState("application", ["paneSetup"]), |
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164 ...mapState("gauges", [ |
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165 "longtermWaterlevels", |
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166 "yearWaterlevels", |
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167 "yearCompare", |
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168 "longtermInterval" |
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169 ]), |
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170 ...mapGetters("gauges", ["selectedGauge"]), |
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171 title() { |
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172 return `${this.selectedGauge.properties.objname}: ${this.$gettext( |
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173 "Hydrological Conditions" |
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174 )} (${this.longtermInterval.join(" - ")})`; |
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175 }, |
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176 csvLink() { |
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177 return "data:text/csv;charset=utf-8," + encodeURIComponent(this.csvData); |
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178 }, |
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179 csvFileName() { |
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180 return `${this.$gettext("hydrological-conditions")}-${ |
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181 this.selectedGauge.properties.objname |
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182 }-${this.longtermInterval.join(" - ")}.csv`; |
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183 }, |
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184 csvData() { |
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185 // We cannot directly use the csv data provided by the backend because the |
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186 // diagram uses data from two endpoints, longterm- and yearWaterlevels. |
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187 // So we need to merge them here to have them in one csv export. |
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188 let merged = this.longtermWaterlevels |
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189 .filter(d => d) // copy array, don't mutate original |
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190 .map(d => { |
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191 let yearData = this.yearWaterlevels.find(y => { |
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192 return d.date.getTime() === y.date.getTime(); |
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193 }); |
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194 d[this.yearCompare] = yearData ? yearData.mean : ""; |
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195 return `${d.date.getMonth() + 1}-${d.date.getDate()};${d.min};${ |
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196 d.max |
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197 };${d.mean};${d.median};${d.q25};${d.q75};${d[this.yearCompare]}`; |
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198 }) |
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199 .join("\n"); |
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200 return `#Interval: ${this.longtermInterval.join( |
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201 " - " |
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202 )}\n#date;#min;#max;#mean;#median;#q25;#q75;#${ |
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203 this.yearCompare |
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204 }\n${merged}`; |
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205 } |
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206 }, |
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207 watch: { |
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208 paneSetup() { |
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209 this.$nextTick(() => this.drawDiagram()); |
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210 }, |
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211 longtermWaterlevels() { |
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212 this.drawDiagram(); |
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213 }, |
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214 yearWaterlevels() { |
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215 this.drawDiagram(); |
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216 } |
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217 }, |
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218 methods: { |
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219 close() { |
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220 this.$store.commit( |
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221 "application/paneSetup", |
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222 this.paneSetup === "GAUGE_WATERLEVEL_HYDROLOGICALCONDITIONS" |
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223 ? "GAUGE_WATERLEVEL" |
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224 : "DEFAULT" |
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225 ); |
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226 }, |
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227 downloadPDF() { |
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228 let diagramTitle = |
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229 this.gaugeInfo(this.selectedGauge) + |
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230 ": Hydrological Conditions " + |
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231 this.longtermInterval.join(" - "); |
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232 |
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233 this.generatePDF({ |
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234 templateData: this.templateData, |
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235 diagramTitle: diagramTitle |
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236 }); |
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237 |
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238 this.pdf.doc.save( |
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239 this.selectedGauge.properties.objname + |
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240 " Hydrological-condition Diagram.pdf" |
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241 ); |
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242 }, |
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243 addDiagram(position, offset, width, height) { |
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244 let x = offset.x, |
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245 y = offset.y; |
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246 const svgWidth = this.millimeter2pixels(width, 80); |
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247 const svgHeight = this.millimeter2pixels(height, 80); |
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248 // draw the diagram in a separated html element to get the full size |
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249 const offScreen = document.querySelector("#offScreen"); |
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250 offScreen.style.width = `${svgWidth}px`; |
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251 offScreen.style.height = `${svgHeight}px`; |
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252 this.renderTo({ |
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253 element: offScreen, |
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254 dimensions: this.getDimensions({ |
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255 svgWidth: svgWidth, |
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256 svgHeight: svgHeight |
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257 }) |
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258 }); |
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259 var svg = offScreen.querySelector("svg"); |
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260 if (["topright", "bottomright"].indexOf(position) !== -1) { |
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261 x = this.pdf.width - offset.x - width; |
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262 } |
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263 if (["bottomright", "bottomleft"].indexOf(position) !== -1) { |
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264 y = this.pdf.height - offset.y - height; |
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265 } |
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266 svg2pdf(svg, this.pdf.doc, { |
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267 xOffset: x, |
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268 yOffset: y, |
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269 scale: 0.353 |
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270 }); |
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271 offScreen.removeChild(svg); |
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272 }, |
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273 applyChange() { |
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274 if (this.form.template.hasOwnProperty("properties")) { |
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275 this.templateData = this.defaultTemplate; |
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276 return; |
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277 } |
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278 if (this.form.template) { |
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279 this.loadTemplates("/templates/diagram/" + this.form.template.name) |
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280 .then(response => { |
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281 this.prepareImages(response.data.template_data.elements).then( |
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282 values => { |
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283 values.forEach(v => { |
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284 response.data.template_data.elements[v.index].url = v.url; |
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285 }); |
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286 this.templateData = response.data.template_data; |
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287 } |
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288 ); |
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289 }) |
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290 .catch(e => { |
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291 const { status, data } = e.response; |
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292 displayError({ |
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293 title: this.$gettext("Backend Error"), |
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294 message: `${status}: ${data.message || data}` |
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295 }); |
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296 }); |
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297 } |
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298 }, |
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299 // Diagram legend |
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300 addDiagramLegend(position, offset, color) { |
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301 let x = offset.x, |
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302 y = offset.y; |
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303 let width = |
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304 (this.pdf.doc.getStringUnitWidth("Long-term Amplitude") * 10) / |
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305 (72 / 25.6) + |
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306 5; |
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307 // if position is on the right, x needs to be calculate with pdf width and |
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308 // the size of the element |
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309 if (["topright", "bottomright"].indexOf(position) !== -1) { |
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310 x = this.pdf.width - offset.x - width; |
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311 } |
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312 if (["bottomright", "bottomleft"].indexOf(position) !== -1) { |
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313 y = this.pdf.height - offset.y - this.getTextHeight(4); |
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314 } |
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315 this.pdf.doc.setFontSize(10); |
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316 this.pdf.doc.setTextColor(color); |
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317 this.pdf.doc.setDrawColor("white"); |
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318 this.pdf.doc.setFillColor("red"); |
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319 this.pdf.doc.circle(x, y, 2, "FD"); |
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320 this.pdf.doc.text(x + 3, y + 1, "" + this.yearCompare); |
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321 this.pdf.doc.setFillColor("orange"); |
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322 this.pdf.doc.circle(x, y + 5, 2, "FD"); |
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323 this.pdf.doc.text(x + 3, y + 6, "Q25%"); |
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324 this.pdf.doc.setFillColor("black"); |
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325 this.pdf.doc.circle(x, y + 10, 2, "FD"); |
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326 this.pdf.doc.text(x + 3, y + 11, "Median "); |
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327 this.pdf.doc.setFillColor("purple"); |
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328 this.pdf.doc.circle(x, y + 15, 2, "FD"); |
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329 this.pdf.doc.text(x + 3, y + 16, "Q75%"); |
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330 this.pdf.doc.setFillColor("lightsteelblue"); |
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331 this.pdf.doc.circle(x, y + 20, 2, "FD"); |
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332 this.pdf.doc.text(x + 3, y + 21, "Long-term Amplitude"); |
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333 }, |
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334 drawDiagram() { |
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335 // remove old diagram |
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336 d3.select("#" + this.containerId + " svg").remove(); |
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337 const el = document.querySelector("#" + this.containerId); |
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338 if (!this.selectedGauge || !this.longtermWaterlevels.length || !el) |
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339 return; |
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340 const svgWidth = el.clientWidth; |
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341 const svgHeight = el.clientHeight; |
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342 this.renderTo({ |
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343 element: `#${this.containerId}`, |
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344 dimensions: this.getDimensions({ |
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345 svgWidth: svgWidth, |
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346 svgHeight: svgHeight |
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347 }) |
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348 }); |
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349 }, |
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350 renderTo({ element, dimensions }) { |
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351 // PREPARE HELPERS |
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352 |
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353 // HDC/LDC/MW for the selected gauge |
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354 const refWaterLevels = JSON.parse( |
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355 this.selectedGauge.properties.reference_water_levels |
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356 ); |
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357 |
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358 // dimensions (widths, heights, margins) |
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359 |
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360 // get min/max values for date and waterlevel axis |
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361 const extent = this.getExtent(refWaterLevels); |
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362 |
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363 // scaling helpers |
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364 const scale = this.getScale({ dimensions, extent }); |
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365 |
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366 // creating the axes based on the scales |
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367 const axes = this.getAxes({ scale, dimensions }); |
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368 |
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369 // DRAW DIAGRAM/NAVIGATION AREAS |
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370 |
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371 // create svg |
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372 const svg = d3 |
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373 .select(element) |
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374 .append("svg") |
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375 .attr("width", "100%") |
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376 .attr("height", "100%"); |
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377 |
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378 // create container for main diagram |
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379 const diagram = svg |
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380 .append("g") |
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381 .attr("class", "main") |
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382 .attr( |
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383 "transform", |
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384 `translate(${dimensions.mainMargin.left}, ${ |
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385 dimensions.mainMargin.top |
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386 })` |
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387 ); |
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388 |
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389 // create container for navigation diagram |
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390 const navigation = svg |
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391 .append("g") |
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392 .attr("class", "nav") |
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393 .attr( |
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394 "transform", |
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395 `translate(${dimensions.navMargin.left}, ${dimensions.navMargin.top})` |
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396 ); |
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397 |
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398 // define visible area, everything outside this area will be hidden |
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399 svg |
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400 .append("defs") |
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401 .append("clipPath") |
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402 .attr("id", "hydrocond-clip") |
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403 .append("rect") |
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404 .attr("width", dimensions.width) |
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405 .attr("height", dimensions.mainHeight); |
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406 |
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407 // DRAW DIAGRAM PARTS |
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408 |
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409 // Each drawSomething function (with the exception of drawRefLines) |
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410 // returns a fuction to update the respective chart/area/etc. These |
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411 // updater functions are used by the zoom feature to rescale all elements. |
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412 const updaters = []; |
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413 |
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414 // draw |
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415 updaters.push(this.drawAxes({ diagram, dimensions, axes, navigation })); |
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416 updaters.push( |
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417 this.drawWaterlevelMinMaxAreaChart({ scale, diagram, navigation }) |
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418 ); |
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419 updaters.push( |
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420 this.drawWaterlevelLineChart({ type: "median", scale, diagram }) |
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421 ); |
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422 updaters.push( |
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423 this.drawWaterlevelLineChart({ type: "q25", scale, diagram }) |
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424 ); |
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425 updaters.push( |
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426 this.drawWaterlevelLineChart({ type: "q75", scale, diagram }) |
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427 ); |
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428 updaters.push( |
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429 this.drawWaterlevelLineChart({ |
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430 type: "mean", |
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431 data: this.yearWaterlevels, |
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432 scale, |
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433 diagram |
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434 }) |
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435 ); |
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436 updaters.push(this.drawNowLines({ extent, diagram, scale, navigation })); |
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437 |
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438 if (refWaterLevels) { |
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439 this.drawRefLines({ refWaterLevels, scale, diagram, extent }); // static, doesn't need an updater |
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440 } |
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441 |
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442 // INTERACTIONS |
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443 |
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444 // create rectanlge on the main chart area to capture mouse events |
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445 const eventRect = svg |
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446 .append("rect") |
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447 .attr("id", "zoom-hydrocond") |
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448 .attr("class", "zoom") |
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449 .attr("width", dimensions.width) |
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450 .attr("height", dimensions.mainHeight) |
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451 .attr( |
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452 "transform", |
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453 `translate(${dimensions.mainMargin.left}, ${ |
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454 dimensions.mainMargin.top |
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455 })` |
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456 ); |
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457 |
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458 this.createZoom({ |
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459 updaters, |
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460 eventRect, |
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461 dimensions, |
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Thomas Junk <thomas.junk@intevation.de>
parents:
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462 scale, |
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Thomas Junk <thomas.junk@intevation.de>
parents:
3865
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|
463 svg, |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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|
464 navigation |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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|
465 }); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
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|
466 this.createTooltips({ eventRect, diagram, scale, dimensions }); |
7d86beedfb00
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parents:
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|
467 this.setInlineStyles(svg); |
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parents:
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468 }, |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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|
469 setInlineStyles(svg) { |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
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parents:
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|
470 svg.selectAll(".hide").attr("fill-opacity", 0); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
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changeset
|
471 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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changeset
|
472 .selectAll(".line") |
3147
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client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents:
3146
diff
changeset
|
473 .attr("clip-path", "url(#hydrocond-clip)") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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|
474 .attr("stroke-width", 2) |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
475 .attr("fill", "none"); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
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changeset
|
476 svg.selectAll(".line.mean").attr("stroke", "red"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
477 svg.selectAll(".line.median").attr("stroke", "black"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
478 svg.selectAll(".line.q25").attr("stroke", "orange"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
479 svg.selectAll(".line.q75").attr("stroke", "purple"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
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480 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
481 .selectAll(".area") |
3147
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client: gauge diagrams: fixed bug related to same clippath id in multiple diagrams
Markus Kottlaender <markus@intevation.de>
parents:
3146
diff
changeset
|
482 .attr("clip-path", "url(#hydrocond-clip)") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
483 .attr("stroke", "none") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
484 .attr("fill", "lightsteelblue"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
485 svg |
3209
5b8916b78cea
client: waterlevel diagrams: check which reference waterlevels are available and added RN as possible option
Markus Kottlaender <markus@intevation.de>
parents:
3197
diff
changeset
|
486 .selectAll(".hdc-line, .ldc-line, .mw-line, .rn-line") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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|
487 .attr("stroke-width", 1) |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
488 .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
|
489 .attr("clip-path", "url(#hydrocond-clip)"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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|
490 svg.selectAll(".hdc-line").attr("stroke", "red"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
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parents:
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|
491 svg.selectAll(".ldc-line").attr("stroke", "green"); |
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hydrological conditions: factor out side-effects from diagram rendering
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parents:
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|
492 svg.selectAll(".mw-line").attr("stroke", "grey"); |
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hydrological conditions: factor out side-effects from diagram rendering
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parents:
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changeset
|
493 svg.selectAll(".rn-line").attr("stroke", "grey"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
494 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
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parents:
2986
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changeset
|
495 .selectAll(".ref-waterlevel-label") |
3211
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client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
496 .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
|
497 .attr("fill", "black"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
498 svg |
3211
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client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
499 .selectAll(".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
|
500 .attr("fill", "rgba(255, 255, 255, 0.6)"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
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|
501 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
502 .selectAll(".now-line") |
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
503 .attr("stroke", "#999") |
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
504 .attr("stroke-width", 1) |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
505 .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
|
506 .attr("clip-path", "url(#hydrocond-clip)"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
507 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
508 .selectAll(".now-line-label") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
diff
changeset
|
509 .attr("fill", "#999") |
3045
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
510 .style("font-size", "11px"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
511 svg |
3902
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
512 .selectAll(".axis--x .tick line, .axis--y .tick line") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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changeset
|
513 .attr("stroke-dasharray", 5) |
3842
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client:pdf-gen: fix drawing of axises on pdf (hydrologicalconditions diagram)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3820
diff
changeset
|
514 .attr("stroke", "#ccc"); |
3902
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client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
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|
515 svg.selectAll(".axis--y-right .tick line").attr("stroke", "transparent"); |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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changeset
|
516 svg.selectAll(".tick text").attr("fill", "black"); |
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parents:
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|
517 svg.selectAll(".domain").attr("stroke", "black"); |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
518 |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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|
519 svg |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
520 .selectAll(".zoom") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
521 .attr("cursor", "move") |
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Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
522 .attr("fill", "none") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
523 .attr("pointer-events", "all"); |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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|
524 svg |
3111
f269bd001e78
client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
525 .selectAll(".brush .selection") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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|
526 .attr("stroke", "none") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
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changeset
|
527 .attr("fill-opacity", 0.2); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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diff
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|
528 svg |
3111
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client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3068
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|
529 .selectAll(".brush .handle") |
3025
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client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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changeset
|
530 .attr("stroke", "rgba(23, 162, 184, 0.5)") |
37cc0d75ad84
client:implemented pdf-gen for hydrological conditions diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
2986
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changeset
|
531 .attr("fill", "rgba(23, 162, 184, 0.5)"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
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|
532 svg.selectAll(".chart-dots").attr("clip-path", "url(#hydrocond-clip)"); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
533 svg |
3111
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client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3068
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|
534 .selectAll(".chart-dots .chart-dot") |
f269bd001e78
client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3068
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|
535 .attr("fill", "black") |
f269bd001e78
client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3068
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changeset
|
536 .attr("stroke", "black") |
3045
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
537 .attr("stroke-opacity", 0) |
3111
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client: remove css classes and adjust styles for hydrological-diagram
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3068
diff
changeset
|
538 .style("pointer-events", "none") |
3045
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client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
539 .attr("fill-opacity", 0) |
3046
c764c73f44b4
client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3045
diff
changeset
|
540 .transition() |
c764c73f44b4
client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3045
diff
changeset
|
541 .attr("fill-opacity", "0.1s"); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
542 svg |
3045
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
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|
543 .selectAll(".chart-tooltip") |
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
544 .attr("fill-opacity", 0) |
3046
c764c73f44b4
client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3045
diff
changeset
|
545 .transition() |
c764c73f44b4
client: fix chart-tooltip style for diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3045
diff
changeset
|
546 .attr("fill-opacity", "0.3s"); |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
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|
547 svg |
3045
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client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
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|
548 .selectAll(".chart-tooltip rect") |
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
549 .attr("fill", "#fff") |
3884
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client: pdf-gen: fix bug of not rendering some elements on pdf(hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3872
diff
changeset
|
550 .attr("stroke", "#ccc") |
db24b4347604
client: pdf-gen: fix bug of not rendering some elements on pdf(hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3872
diff
changeset
|
551 // set width,height attributes for rect element in case d3 does not |
db24b4347604
client: pdf-gen: fix bug of not rendering some elements on pdf(hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3872
diff
changeset
|
552 // generate them to let svg2pdf continue rendernig of the following elements |
db24b4347604
client: pdf-gen: fix bug of not rendering some elements on pdf(hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3872
diff
changeset
|
553 .attr("width", "0px") |
db24b4347604
client: pdf-gen: fix bug of not rendering some elements on pdf(hydrologicalconditions)
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3872
diff
changeset
|
554 .attr("height", "0px"); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
555 svg |
3045
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
556 .selectAll(".chart-tooltip text") |
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
557 .attr("fill", "666") |
44dc837638d9
client: improve styles for pdf-gen of diagrams
Fadi Abbud <fadi.abbud@intevation.de>
parents:
3032
diff
changeset
|
558 .style("font-size", "0.8em"); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
559 }, |
3872
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hydrological conditions: factor out setting of dimensions
Thomas Junk <thomas.junk@intevation.de>
parents:
3869
diff
changeset
|
560 getDimensions({ svgWidth, svgHeight }) { |
3902
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
561 const mainMargin = { top: 20, right: 50, bottom: 110, left: 80 }; |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
562 const navMargin = { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
563 top: svgHeight - mainMargin.top - 65, |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
564 right: 20, |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
565 bottom: 30, |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
566 left: 80 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
567 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
568 const width = +svgWidth - mainMargin.left - mainMargin.right; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
569 const mainHeight = +svgHeight - mainMargin.top - mainMargin.bottom; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
570 const navHeight = +svgHeight - navMargin.top - navMargin.bottom; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
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|
571 |
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client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
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|
572 return { width, mainHeight, navHeight, mainMargin, navMargin }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
573 }, |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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|
574 getExtent(refWaterLevels) { |
3722
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
575 const waterlevelValues = []; |
2815
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client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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|
576 this.longtermWaterlevels.forEach(wl => { |
3722
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
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|
577 waterlevelValues.push(wl.min, wl.max); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
578 }); |
3722
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client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
579 if (refWaterLevels) { |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
580 waterlevelValues.push( |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
581 refWaterLevels.HDC + (refWaterLevels.HDC - refWaterLevels.LDC) / 8, |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
582 Math.max( |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
583 refWaterLevels.LDC - (refWaterLevels.HDC - refWaterLevels.LDC) / 4, |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
584 0 |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
585 ) |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
586 ); |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
587 } else { |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
588 let delta = d3.max(waterlevelValues) - d3.min(waterlevelValues); |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
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diff
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|
589 waterlevelValues.push( |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
590 d3.max(waterlevelValues) + delta * 0.1, |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
591 d3.min(waterlevelValues) - delta * 0.1 |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
592 ); |
f180de37903c
client: hydrological conditions diagram: handle gauges without reference waterlevels
Markus Kottlaender <markus@intevation.de>
parents:
3691
diff
changeset
|
593 } |
2815
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client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
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|
594 return { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
595 // set min/max values for the date axis |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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|
596 date: [startOfYear(new Date()), endOfYear(new Date())], |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
597 // set min/max values for the waterlevel axis |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
598 // including HDC (+ 1/8 HDC-LDC) and LDC (- 1/4 HDC-LDC) |
3722
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Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
599 waterlevel: d3.extent(waterlevelValues) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
600 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
601 }, |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
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|
602 getScale({ dimensions, extent }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
603 // scaling helpers to convert real world values into pixels |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
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|
604 const x = d3.scaleTime().range([0, dimensions.width]); |
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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diff
changeset
|
605 const y = d3.scaleLinear().range([dimensions.mainHeight, 0]); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
606 const x2 = d3.scaleTime().range([0, dimensions.width]); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
607 const y2 = d3.scaleLinear().range([dimensions.navHeight, 0]); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
608 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
609 // setting the min and max values for the diagram axes |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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|
610 x.domain(d3.extent(extent.date)); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
611 y.domain(extent.waterlevel); |
2815
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
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|
612 x2.domain(x.domain()); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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|
613 y2.domain(y.domain()); |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
614 |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
615 return { x, y, x2, y2 }; |
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
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|
616 }, |
3869
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parents:
3865
diff
changeset
|
617 getAxes({ scale, dimensions }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
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|
618 return { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
619 x: d3 |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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|
620 .axisTop(scale.x) |
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hydrological conditions: factor out side-effects from diagram rendering
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parents:
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diff
changeset
|
621 .tickSizeInner(dimensions.mainHeight) |
2815
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Markus Kottlaender <markus@intevation.de>
parents:
2813
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|
622 .tickSizeOuter(0) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
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|
623 .tickFormat(date => { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
624 // make the x-axis label formats dynamic, based on zoom |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
625 // but never display year numbers since they don't make any sense in |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
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|
626 // this diagram |
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
627 return (d3.timeSecond(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
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|
628 ? d3.timeFormat(".%L") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
629 : d3.timeMinute(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
630 ? d3.timeFormat(":%S") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
631 : d3.timeHour(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
632 ? d3.timeFormat("%I:%M") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
633 : d3.timeDay(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
634 ? d3.timeFormat("%I %p") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
635 : d3.timeMonth(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
636 ? d3.timeWeek(date) < date |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
637 ? d3.timeFormat("%a %d") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
638 : d3.timeFormat("%b %d") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
639 : d3.timeFormat("%B"))(date); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
640 }), |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
641 y: d3 |
3869
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Thomas Junk <thomas.junk@intevation.de>
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diff
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|
642 .axisRight(scale.y) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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changeset
|
643 .tickSizeInner(dimensions.width) |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
644 .tickSizeOuter(0) |
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client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
645 .tickFormat(d => this.$options.filters.waterlevel(d)), |
3902
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
646 yRight: d3 |
0149b68a4f7e
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Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
647 .axisRight(scale.y) |
0149b68a4f7e
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Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
648 .tickSizeInner(3) |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
649 .tickSizeOuter(0) |
0149b68a4f7e
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Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
650 .tickFormat(d => this.$options.filters.waterlevel(d)), |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
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|
651 x2: d3.axisBottom(scale.x2) |
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Markus Kottlaender <markus@intevation.de>
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|
652 }; |
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Markus Kottlaender <markus@intevation.de>
parents:
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|
653 }, |
3869
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hydrological conditions: factor out side-effects from diagram rendering
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parents:
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|
654 drawNowLines({ extent, diagram, scale, navigation }) { |
3726
be939dcdfdfd
client: waterlevel diagrams: make now line label not update its position when zooming
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
655 const now = new Date(); |
be939dcdfdfd
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parents:
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diff
changeset
|
656 const nowCoords = [ |
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|
657 { x: now, y: extent.waterlevel[0] }, |
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Thomas Junk <thomas.junk@intevation.de>
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|
658 { x: now, y: extent.waterlevel[1] } |
3726
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parents:
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diff
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|
659 ]; |
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660 const nowLine = d3 |
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Markus Kottlaender <markus@intevation.de>
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|
661 .line() |
3869
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|
662 .x(d => scale.x(d.x)) |
7d86beedfb00
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|
663 .y(d => scale.y(d.y)); |
2815
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Markus Kottlaender <markus@intevation.de>
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|
664 const nowLabel = selection => { |
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Markus Kottlaender <markus@intevation.de>
parents:
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|
665 selection.attr( |
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Markus Kottlaender <markus@intevation.de>
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|
666 "transform", |
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|
667 `translate(${scale.x(now)}, ${scale.y(extent.waterlevel[1])})` |
2815
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parents:
2813
diff
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|
668 ); |
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Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
669 }; |
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Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
670 |
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Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
671 // draw in main |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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|
672 diagram |
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Markus Kottlaender <markus@intevation.de>
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|
673 .append("path") |
3726
be939dcdfdfd
client: waterlevel diagrams: make now line label not update its position when zooming
Markus Kottlaender <markus@intevation.de>
parents:
3724
diff
changeset
|
674 .datum(nowCoords) |
2815
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Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
675 .attr("class", "now-line") |
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
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|
676 .attr("d", nowLine); |
3869
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Thomas Junk <thomas.junk@intevation.de>
parents:
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diff
changeset
|
677 diagram // label |
2815
12f053763be2
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diff
changeset
|
678 .append("text") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
679 .text(this.$gettext("Now")) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
680 .attr("class", "now-line-label") |
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
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diff
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|
681 .attr("text-anchor", "middle") |
12f053763be2
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Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
682 .call(nowLabel); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
683 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
684 // draw in nav |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
685 navigation |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
686 .append("path") |
3726
be939dcdfdfd
client: waterlevel diagrams: make now line label not update its position when zooming
Markus Kottlaender <markus@intevation.de>
parents:
3724
diff
changeset
|
687 .datum(nowCoords) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
688 .attr("class", "now-line") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
689 .attr( |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
690 "d", |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
691 d3 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
692 .line() |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
693 .x(d => scale.x2(d.x)) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
694 .y(d => scale.y2(d.y)) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
695 ); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
696 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
697 return () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
698 diagram.select(".now-line").attr("d", nowLine); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
699 diagram.select(".now-line-label").call(nowLabel); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
700 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
701 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
702 drawAxes({ diagram, dimensions, axes, navigation }) { |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
703 diagram |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
704 .append("g") |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
705 .attr("class", "axis--x") |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
706 .attr("transform", `translate(0, ${dimensions.mainHeight})`) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
707 .call(axes.x) |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
708 .selectAll(".tick text") |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
709 .attr("y", 15); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
710 diagram // label |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
711 .append("text") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
712 .text(this.$gettext("Waterlevel [m]")) |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
713 .attr("text-anchor", "middle") |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
714 .attr( |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
715 "transform", |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
716 `translate(-45, ${dimensions.mainHeight / 2}) rotate(-90)` |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
717 ); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
718 diagram |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
719 .append("g") |
3902
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
720 .attr("class", "axis--y") |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
721 .call(axes.y) |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
722 .selectAll(".tick text") |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
723 .attr("x", -25); |
3902
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
724 diagram |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
725 .append("g") |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
726 .attr("class", "axis--y-right") |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
727 .attr("transform", `translate(${dimensions.width})`) |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
728 .call(axes.yRight) |
0149b68a4f7e
client: hydrological conditions diagram: added right y axis
Markus Kottlaender <markus@intevation.de>
parents:
3894
diff
changeset
|
729 .selectAll(".tick text"); |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
730 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
731 navigation |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
732 .append("g") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
733 .attr("class", "axis axis--x") |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
734 .attr("transform", `translate(0, ${dimensions.navHeight})`) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
735 .call(axes.x2); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
736 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
737 return () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
738 diagram |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
739 .select(".axis--x") |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
740 .call(axes.x) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
741 .selectAll(".tick text") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
742 .attr("y", 15); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
743 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
744 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
745 drawWaterlevelMinMaxAreaChart({ scale, diagram, navigation }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
746 const areaChart = isNav => |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
747 d3 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
748 .area() |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
749 .x(d => scale[isNav ? "x2" : "x"](d.date)) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
750 .y0(d => scale[isNav ? "y2" : "y"](d.min)) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
751 .y1(d => scale[isNav ? "y2" : "y"](d.max)); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
752 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
753 diagram |
2791
2b79c0871138
client: spuc8: draw diagrams
Markus Kottlaender <markus@intevation.de>
parents:
2761
diff
changeset
|
754 .append("path") |
2813
49c1570919ae
client: spuc8: use new endpoints to fetch year based and longterm waterlevel data
Markus Kottlaender <markus@intevation.de>
parents:
2791
diff
changeset
|
755 .datum(this.longtermWaterlevels) |
2791
2b79c0871138
client: spuc8: draw diagrams
Markus Kottlaender <markus@intevation.de>
parents:
2761
diff
changeset
|
756 .attr("class", "area") |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
757 .attr("d", areaChart()); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
758 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
759 navigation |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
760 .append("path") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
761 .datum(this.longtermWaterlevels) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
762 .attr("class", "area") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
763 .attr("d", areaChart(true)); |
2791
2b79c0871138
client: spuc8: draw diagrams
Markus Kottlaender <markus@intevation.de>
parents:
2761
diff
changeset
|
764 |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
765 return () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
766 diagram.select(".area").attr("d", areaChart()); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
767 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
768 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
769 drawWaterlevelLineChart({ type, data, scale, diagram }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
770 const lineChart = type => |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
771 d3 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
772 .line() |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
773 .x(d => scale.x(d.date)) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
774 .y(d => scale.y(d[type])) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
775 .curve(d3.curveLinear); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
776 diagram |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
777 .append("path") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
778 .attr("class", "line " + type) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
779 .datum(data || this.longtermWaterlevels) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
780 .attr("d", lineChart(type)); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
781 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
782 return () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
783 diagram.select(".line." + type).attr("d", lineChart(type)); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
784 }; |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
785 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
786 drawRefLines({ refWaterLevels, scale, diagram, extent }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
787 const refWaterlevelLine = d3 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
788 .line() |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
789 .x(d => scale.x(d.x)) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
790 .y(d => scale.y(d.y)); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
791 |
3211
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
792 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
|
793 if (refWaterLevels[ref]) { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
794 diagram |
3211
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
795 .append("path") |
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
796 .datum([ |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
797 { x: extent.date[0], y: refWaterLevels[ref] }, |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
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|
798 { 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
|
799 ]) |
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
800 .attr("class", ref.toLowerCase() + "-line") |
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
801 .attr("d", refWaterlevelLine); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
802 diagram // label |
3211
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
803 .append("rect") |
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
804 .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
|
805 .attr("x", 1) |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
806 .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
|
807 .attr("width", 55) |
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
808 .attr("height", 12); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
809 diagram |
3211
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
810 .append("text") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
811 .text( |
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
812 `${ref} (${this.$options.filters.waterlevel( |
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
813 refWaterLevels[ref] |
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
814 )})` |
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
815 ) |
3211
f76927849ef8
client: waterlevel diagrams: moved reference waterlevel labels and lines to foreground
Markus Kottlaender <markus@intevation.de>
parents:
3209
diff
changeset
|
816 .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
|
817 .attr("x", 5) |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
818 .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
|
819 } |
3209
5b8916b78cea
client: waterlevel diagrams: check which reference waterlevels are available and added RN as possible option
Markus Kottlaender <markus@intevation.de>
parents:
3197
diff
changeset
|
820 } |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
821 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
822 createZoom({ updaters, eventRect, dimensions, scale, svg, navigation }) { |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
823 const brush = d3 |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
824 .brushX() |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
825 .handleSize(4) |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
826 .extent([[0, 0], [dimensions.width, dimensions.navHeight]]); |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
827 |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
828 const zoom = d3 |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
829 .zoom() |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
830 .scaleExtent([1, Infinity]) |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
831 .translateExtent([[0, 0], [dimensions.width, dimensions.mainHeight]]) |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
832 .extent([[0, 0], [dimensions.width, dimensions.mainHeight]]); |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
833 |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
834 brush.on("brush end", () => { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
835 if (d3.event.sourceEvent && d3.event.sourceEvent.type === "zoom") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
836 return; // ignore brush-by-zoom |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
837 let s = d3.event.selection || scale.x2.range(); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
838 scale.x.domain(s.map(scale.x2.invert, scale.x2)); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
839 updaters.forEach(u => u && u()); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
840 this.setInlineStyles(svg); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
841 svg |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
842 .select(".zoom") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
843 .call( |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
844 zoom.transform, |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
845 d3.zoomIdentity |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
846 .scale(dimensions.width / (s[1] - s[0])) |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
847 .translate(-s[0], 0) |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
848 ); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
849 }); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
850 |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
851 zoom.on("zoom", () => { |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
852 if (d3.event.sourceEvent && d3.event.sourceEvent.type === "brush") |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
853 return; // ignore zoom-by-brush |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
854 let t = d3.event.transform; |
3869
7d86beedfb00
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Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
855 scale.x.domain(t.rescaleX(scale.x2).domain()); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
856 updaters.forEach(u => u && u()); |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
857 this.setInlineStyles(svg); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
858 navigation |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
859 .select(".brush") |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
860 .call(brush.move, scale.x.range().map(t.invertX, t)); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
861 }); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
862 zoom.on("start", () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
863 svg.select(".chart-dot").style("opacity", 0); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
864 svg.select(".chart-tooltip").style("opacity", 0); |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
865 }); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
866 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
867 navigation |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
868 .append("g") |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
869 .attr("class", "brush") |
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
870 .call(brush) |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
871 .call(brush.move, scale.x.range()); |
2761
71e7237110ba
client: spuc8: prepared diagram
Markus Kottlaender <markus@intevation.de>
parents:
diff
changeset
|
872 |
2815
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
873 eventRect.call(zoom); |
12f053763be2
client: spuc8: finished drawing charts, optimized code
Markus Kottlaender <markus@intevation.de>
parents:
2813
diff
changeset
|
874 }, |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
875 createTooltips({ eventRect, diagram, scale, dimensions }) { |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
876 // create clippable container for the dot |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
877 diagram |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
878 .append("g") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
879 .attr("class", "chart-dots") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
880 .append("circle") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
881 .attr("class", "chart-dot") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
882 .attr("r", 4); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
883 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
884 // create container for the tooltip |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
885 const tooltip = diagram.append("g").attr("class", "chart-tooltip"); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
886 tooltip |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
887 .append("rect") |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
888 .attr("rx", "0.25em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
889 .attr("ry", "0.25em"); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
890 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
891 // create container for multiple text rows |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
892 const tooltipText = tooltip.append("text").attr("text-anchor", "middle"); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
893 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
894 // padding inside the tooltip box and diagram padding to determine left |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
895 // and right offset from the diagram boundaries for the tooltip position. |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
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changeset
|
896 const tooltipPadding = 10; |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
897 const diagramPadding = 5; |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
898 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
899 eventRect |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
900 .on("mouseover", () => { |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
901 diagram.select(".chart-dot").style("opacity", 1); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
902 diagram.select(".chart-tooltip").style("opacity", 1); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
903 }) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
904 .on("mouseout", () => { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
905 diagram.select(".chart-dot").style("opacity", 0); |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
906 diagram.select(".chart-tooltip").style("opacity", 0); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
907 }) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
908 .on("mousemove", () => { |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
909 // find data point closest to mouse |
3869
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hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
910 const x0 = scale.x.invert( |
3212
f87fd173f750
client: waterlevel diagrams: fixed tooltip bug
Markus Kottlaender <markus@intevation.de>
parents:
3211
diff
changeset
|
911 d3.mouse(document.getElementById("zoom-hydrocond"))[0] |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
912 ), |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
913 i = d3.bisector(d => d.date).left(this.longtermWaterlevels, x0, 1), |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
914 d0 = this.longtermWaterlevels[i - 1], |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
915 d1 = this.longtermWaterlevels[i] || d0, |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
916 d = x0 - d0.date > d1.date - x0 ? d1 : d0; |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
917 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
918 const coords = { |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
919 x: scale.x(d.date), |
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
920 y: scale.y(d.median) |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
921 }; |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
922 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
923 // position the dot |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
924 diagram |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
925 .select(".chart-dot") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
926 .style("opacity", 1) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
927 .attr("transform", `translate(${coords.x}, ${coords.y})`); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
928 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
929 // remove current texts |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
930 tooltipText.selectAll("tspan").remove(); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
931 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
932 // write date |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
933 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
934 .append("tspan") |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
935 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
936 .attr("text-anchor", "middle") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
937 .text( |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
938 d.date.toLocaleString([], { |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
939 year: "2-digit", |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
940 month: "2-digit", |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
941 day: "2-digit" |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
942 }) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
943 ); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
944 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
945 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
946 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
947 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
948 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
949 .attr("dy", "1.4em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
950 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
951 .attr("text-anchor", "middle") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
952 .text(`Q75%: ${this.$options.filters.waterlevel(d.q75)} m`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
953 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
954 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
955 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
956 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
957 .attr("dy", "2.6em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
958 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
959 .attr("text-anchor", "middle") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
960 .text(`Median: ${this.$options.filters.waterlevel(d.median)} m`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
961 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
962 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
963 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
964 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
965 .attr("dy", "3.8em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
966 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
967 .attr("text-anchor", "middle") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
968 .text(`Q25%: ${this.$options.filters.waterlevel(d.q25)} m`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
969 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
970 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
971 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
972 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
973 .attr("dy", "5em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
974 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
975 .attr("text-anchor", "middle") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
976 .text(`Max: ${this.$options.filters.waterlevel(d.max)} m`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
977 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
978 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
979 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
980 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
981 .attr("dy", "6.2em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
982 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
983 .attr("text-anchor", "middle") |
3576
1109a38f7ff1
client: waterlevel format in diagrams changed from cm to m and localized
Markus Kottlaender <markus@intevation.de>
parents:
3544
diff
changeset
|
984 .text(`Min: ${this.$options.filters.waterlevel(d.min)} m`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
985 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
986 const dYear = this.yearWaterlevels.find( |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
987 ywl => ywl.date.getTime() === d.date.getTime() |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
988 ); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
989 if (dYear) { |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
990 tooltipText |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
991 .append("tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
992 .attr("x", 0) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
993 .attr("y", 0) |
2842
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
994 .attr("dy", "7.4em") |
37c2a73ed001
client: diagrams: fixed tooltips in firefox
Markus Kottlaender <markus@intevation.de>
parents:
2839
diff
changeset
|
995 .attr("dominant-baseline", "hanging") |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
996 .attr("text-anchor", "middle") |
2829
4a1211727d5f
client: spuc8: implemented year controls
Markus Kottlaender <markus@intevation.de>
parents:
2824
diff
changeset
|
997 .text(`${this.yearCompare}: ${dYear.mean.toFixed(1)} cm`); |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
998 } |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
999 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1000 // get text dimensions |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1001 const textBBox = tooltipText.node().getBBox(); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1002 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
1003 diagram |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1004 .selectAll(".chart-tooltip text tspan") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1005 .attr("x", textBBox.width / 2 + tooltipPadding) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1006 .attr("y", tooltipPadding); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1007 |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1008 // position and scale tooltip box |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1009 const xMax = |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
1010 dimensions.width - |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1011 (textBBox.width + diagramPadding + tooltipPadding * 2); |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1012 const tooltipX = Math.max( |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1013 diagramPadding, |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1014 Math.min(coords.x - (textBBox.width + tooltipPadding * 2) / 2, xMax) |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1015 ); |
2824
d7c4169516fa
client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents:
2822
diff
changeset
|
1016 let tooltipY = coords.y - (textBBox.height + tooltipPadding * 2) - 10; |
d7c4169516fa
client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents:
2822
diff
changeset
|
1017 if (coords.y < textBBox.height + tooltipPadding * 2) { |
d7c4169516fa
client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents:
2822
diff
changeset
|
1018 tooltipY = coords.y + 10; |
d7c4169516fa
client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents:
2822
diff
changeset
|
1019 } |
d7c4169516fa
client: spuc7/8: further improved tooltip positioning
Markus Kottlaender <markus@intevation.de>
parents:
2822
diff
changeset
|
1020 |
3869
7d86beedfb00
hydrological conditions: factor out side-effects from diagram rendering
Thomas Junk <thomas.junk@intevation.de>
parents:
3865
diff
changeset
|
1021 diagram |
2822
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
diff
changeset
|
1022 .select(".chart-tooltip") |
f2e4c39cdcfa
client: spuc8: implemented tooltips
Markus Kottlaender <markus@intevation.de>
parents:
2815
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1023 .style("opacity", 1) |
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1024 .attr("transform", `translate(${tooltipX}, ${tooltipY})`) |
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1025 .select("rect") |
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1026 .attr("width", textBBox.width + tooltipPadding * 2) |
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1027 .attr("height", textBBox.height + tooltipPadding * 2); |
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1028 }); |
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1029 } |
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1030 }, |
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1031 created() { |
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1032 this.resizeListenerFunction = debounce(this.drawDiagram, 100); |
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1033 window.addEventListener("resize", this.resizeListenerFunction); |
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1034 }, |
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1035 mounted() { |
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1036 // Nasty but necessary if we don't want to use the updated hook to re-draw |
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1037 // the diagram because this would re-draw it also for irrelevant reasons. |
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1038 // In this case we need to wait for the child component (DiagramLegend) to |
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1039 // render. According to the docs (https://vuejs.org/v2/api/#mounted) this |
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1040 // should be possible with $nextTick() but it doesn't work because it does |
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1041 // not guarantee that the DOM is not only updated but also re-painted on the |
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1042 // screen. |
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1043 setTimeout(this.drawDiagram, 150); |
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1044 |
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1045 this.templates[0] = this.defaultTemplate; |
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1046 this.form.template = this.templates[0]; |
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1047 this.templateData = this.form.template; |
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1048 HTTP.get("/templates/diagram", { |
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1049 headers: { |
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1050 "X-Gemma-Auth": localStorage.getItem("token"), |
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1051 "Content-type": "text/xml; charset=UTF-8" |
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1052 } |
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1053 }) |
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1054 .then(response => { |
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1055 if (response.data.length) { |
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1056 this.templates = response.data; |
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1057 this.form.template = this.templates[0]; |
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1058 this.templates[this.templates.length] = this.defaultTemplate; |
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1059 this.applyChange(); |
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1060 } |
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1061 }) |
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1062 .catch(e => { |
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1063 const { status, data } = e.response; |
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1064 displayError({ |
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1065 title: this.$gettext("Backend Error"), |
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1066 message: `${status}: ${data.message || data}` |
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1067 }); |
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1068 }); |
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1069 }, |
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1070 updated() { |
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1071 this.drawDiagram(); |
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1072 }, |
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1073 destroyed() { |
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1074 window.removeEventListener("resize", this.resizeListenerFunction); |
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1075 } |
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1076 }; |
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1077 </script> |