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panel(graph): stacking can now handle null values, #6287

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This commit is contained in:
Torkel Ödegaard 2016-11-09 11:34:34 +01:00
parent 485980eebf
commit a9c6bdc197
1 changed files with 18 additions and 8 deletions
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26
public/app/plugins/panel/graph/graph.ts
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@ -183,6 +183,22 @@ module.directive('grafanaGraph', function($rootScope, timeSrv) {
}
}
function getMinTimeStepOfSeries(data) {
var min = 100000000000;
for (let i = 0; i < data.length; i++) {
if (!data[i].stats.timeStep) {
continue;
}
if (data[i].stats.timeStep < min) {
min = data[i].stats.timeStep;
}
}
return min;
}
// Function for rendering panel
function render_panel() {
panelWidth = elem.width();
@ -279,14 +295,8 @@ module.directive('grafanaGraph', function($rootScope, timeSrv) {
break;
}
default: {
var width;
for (let i = 0; i < data.length; i++) {
if (data[i].stats.timeStep && (width == null || (data[i].stats.timeStep / 1.5) < width)) {
width = data[i].stats.timeStep / 1.5;
}
}
if (width) {
options.series.bars.barWidth = width;
if (panel.bars) {
options.series.bars.barWidth = getMinTimeStepOfSeries(data) / 1.5;
}
addTimeAxis(options);
break;