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Tooltip behavior for ScatterSplineAreaSeries?

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Karl B
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Karl B asked on 31 Jul 2018, 09:24 PM

I have a chart with multiple ScatterSplineAreaSeries and a ScatterPointSeries.  When I add a ChartTooltipBehavior to the chart, I see tooltips for the scatter points but not the area.

 

Is tooltip not supported for ScatterSplineAreaSeries?

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Martin Ivanov
Telerik team
answered on 01 Aug 2018, 07:29 AM
Hello Karl,

The tooltips will be shown only for the data point visual elements. For example, the bars in the BarSeries and the ellipses in the PointSeries. However, a tooltip won't be displayed for the area itself. If you want to show it you can enable the data point visuals of the series by setting the DefaultVisualStyle property.

If you want to display a tooltip when you hover the area you will need to write some custom code. I've attached a small example showing possible approach for this. I hope it helps.

Regards,
Martin Ivanov
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Karl B
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Martin Ivanov
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