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Merge pull request #248 from emilsgulbis/patch-1

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Fix: Sometimes index === -1
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Shivam Mishra 2019-10-30 15:22:15 +05:30 committed by GitHub
commit f06d0c70af
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1 changed files with 11 additions and 9 deletions
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20
src/js/charts/AxisChart.js
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@ -405,17 +405,19 @@ export default class AxisChart extends BaseChart {
if(!s.yExtremes) return; if(!s.yExtremes) return;
let index = getClosestInArray(relX, s.xAxis.positions, true); let index = getClosestInArray(relX, s.xAxis.positions, true);
let dbi = this.dataByIndex[index]; if (index >= 0) {
let dbi = this.dataByIndex[index];
this.tip.setValues( this.tip.setValues(
dbi.xPos + this.tip.offset.x, dbi.xPos + this.tip.offset.x,
dbi.yExtreme + this.tip.offset.y, dbi.yExtreme + this.tip.offset.y,
{name: dbi.formattedLabel, value: ''}, {name: dbi.formattedLabel, value: ''},
dbi.values, dbi.values,
index index
); );
this.tip.showTip(); this.tip.showTip();
}
} }
renderLegend() { renderLegend() {