fix: handle additional undefined series (#142)

ryugaraj · Raj Jaiswal · web-flow · commit de3f351367ca · 2025-12-23T16:43:58.000Z
Co-authored-by: Raj Jaiswal &lt;iamraj@amazon.com&gt;
diff --git a/src/core/utils.ts b/src/core/utils.ts
@@ -159,7 +159,7 @@ export function getChartLegendItems(chart: Highcharts.Chart): readonly LegendIte
     }
   };
   const addPointItem = (point: Highcharts.Point, isSecondary: boolean) => {
-    if (point.series.type === "pie") {
+    if (point?.series?.type === "pie") {
       legendItems.push({
         id: getPointId(point),
         name: point.name,

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ export function getChartLegendItems(chart: Highcharts.Chart): readonly LegendIte`
`159`	`159`	`}`
`160`	`160`	`};`
`161`	`161`	`const addPointItem = (point: Highcharts.Point, isSecondary: boolean) => {`
`162`		`- if (point.series.type === "pie") {`
	`162`	`+ if (point?.series?.type === "pie") {`
`163`	`163`	`legendItems.push({`
`164`	`164`	`id: getPointId(point),`
`165`	`165`	`name: point.name,`