Merge pull request #1220 from FlowFuse/1210-issue-with-chart-node

Enhance chart background color handling for unlimited series support
FlowFuse · Aug 21, 2024 · 561b644 · 561b644
2 parents b2d5742 + 2940067
commit 561b644
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ui/src/widgets/ui-chart/UIChart.vue b/ui/src/widgets/ui-chart/UIChart.vue
@@ -369,7 +369,7 @@ export default {
                 }
                 // add the new dataset to the chart
                 const d = {
-                    backgroundColor: colorByIndex ? this.props.colors : this.props.colors[sLabels.length],
+                    backgroundColor: colorByIndex ? this.props.colors : this.props.colors[sLabels.length % this.props.colors.length],
                     pointStyle: this.props.pointShape === 'false' ? false : this.props.pointShape || 'circle',
                     pointRadius: radius,
                     pointHoverRadius: radius * 1.25,