onLegendItemRender property

FunnelLegendRenderCallback? onLegendItemRender
final

Occurs while legend is rendered.

Here, you can get the legend's text, shape, series index, and the point index case of funnel series.

Widget build(BuildContext context) {
   return Container(
       child: SfFunnelChart(
           legend: Legend(isVisible: true),
           onLegendItemRender: (LegendRendererArgs args) => legend(args),
       )
   );
}
void legend(LegendRendererArgs args) {
  args.legendIconType = LegendIconType.diamond;
}

Implementation

final FunnelLegendRenderCallback? onLegendItemRender;