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How to collapse the series through legend?

Platform: Xamarin.Forms |
Control: SfChart |
Published Date: November 18, 2015 |
Last Revised Date: June 27, 2019

Essential chart for Xamarin.Forms has support to collapse the series dynamically by tapping the respective legend item. You can enable this feature by setting the ToggleSeriesVisibility to true.

XAML

<chart:SfChart.Legend>
        <chart:ChartLegend  ToggleSeriesVisibility="true" />
</chart:SfChart.Legend>

C#

chart.Legend = new ChartLegend()
{
  ToggleSeriesVisibility = true
};

OutputChart legend before toggle in Xamarin.Forms

Figure 1: Legend item untapped.

Chart legend after toggle in Xamarin.Forms

Figure 2: Legend item tapped/unselected, thereby, column series is invisible.

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