fix(PieChart/DonutChart): re-release active segment feature

Due to failed previous release.

Author: MarcusNotheis

packages/charts/src/components/PieChart/PieChart.stories.tsx

@@ -95,6 +95,10 @@ export const renderFormatedStory = (props) => {
         accessor: 'users',
         formatter: (d) => (d > 200 ? 'over 200' : 'lower')
       }}
+      chartConfig={{
+        activeSegment: 1,
+        showActiveSegmentDataLabel: true
+      }}
     />
   );
 };

packages/charts/src/interfaces/IPolarChartConfig.ts

@@ -11,6 +11,12 @@ export interface IPolarChartConfig {
   tooltipItemStyle?: CSSProperties;
   tooltipLabelStyle?: CSSProperties;
 
+  /**
+   * Index of the segment where an additional outer border should be applied as highlight.
+   */
   activeSegment?: number;
+  /**
+   * Flag whether the highlighted segment should display its data label.
+   */
   showActiveSegmentDataLabel?: boolean;
 }