Mercurial > gemma
changeset 2715:8d96b9254465
client: waterlevel diagram: fixed console error when hovering the chart where no data is available
author | Markus Kottlaender <markus@intevation.de> |
---|---|
date | Mon, 18 Mar 2019 18:14:24 +0100 |
parents | 4dd38840d74b |
children | eadf9ebc0d6b |
files | client/src/components/gauge/Waterlevel.vue |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/client/src/components/gauge/Waterlevel.vue Mon Mar 18 17:52:04 2019 +0100 +++ b/client/src/components/gauge/Waterlevel.vue Mon Mar 18 18:14:24 2019 +0100 @@ -437,7 +437,7 @@ let x0 = x.invert(d3.mouse(document.querySelector(".zoom"))[0]), i = bisectDate(this.waterlevels, x0, 1), d0 = this.waterlevels[i - 1], - d1 = this.waterlevels[i], + d1 = this.waterlevels[i] || d0, d = x0 - d0.date > d1.date - x0 ? d1 : d0; svg