Merge pull request #242 from ddoice/feature/truncate-legend-dot-labels

Feature/truncate legend dot labels

src/js/charts/AggregationChart.js

@@ -80,7 +80,8 @@ export default class AggregationChart extends BaseChart {
 				y,
 				5,
 				this.colors[i],
-				`${s.labels[i]}: ${d}`
+				`${s.labels[i]}: ${d}`,
+				this.config.truncateLegends
 			);
 			this.legendArea.appendChild(dot);
 			count++;

src/js/utils/draw.js

@@ -238,7 +238,9 @@ export function legendBar(x, y, size, fill='none', label, truncate=false) {
 	return group;
 }
 
-export function legendDot(x, y, size, fill='none', label) {
+export function legendDot(x, y, size, fill='none', label, truncate=false) {
+	label = truncate ? truncateString(label, LABEL_MAX_CHARS) : label;
+
 	let args = {
 		className: 'legend-dot',
 		cx: 0,