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Split legend and title block functionality into 2 separate blocks. This allows the title to be on the top of the chart while the legend is on the bottom

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This commit is contained in:
Evert Timberg
2015-12-06 10:20:38 -05:00
parent eaf183352c
commit 792ee587ae
8 changed files with 237 additions and 108 deletions
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28
src/core/core.controller.js
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@@ -59,7 +59,7 @@
this.ensureScalesHaveIDs();
this.buildOrUpdateControllers();
this.buildScales();
this.buildLegends();
this.buildSurroundingItems();
this.updateLayout();
this.resetElements();
this.initToolTip();
@@ -170,18 +170,26 @@
Chart.scaleService.addScalesToLayout(this);
},
buildLegends: function() {
if (!this.options.legend) {
return;
buildSurroundingItems: function() {
if (this.options.title) {
this.titleBlock = new Chart.Title({
ctx: this.chart.ctx,
options: this.options.title,
chart: this
});
Chart.layoutService.addBox(this, this.titleBlock);
}
this.legend = new Chart.Legend({
ctx: this.chart.ctx,
options: this.options.legend,
chart: this,
});
if (this.options.legend) {
this.legend = new Chart.Legend({
ctx: this.chart.ctx,
options: this.options.legend,
chart: this,
});
Chart.layoutService.addBox(this, this.legend);
Chart.layoutService.addBox(this, this.legend);
}
},
updateLayout: function() {