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Hi all,

How can I highlight color of the selected point into the FastLineRenderableSeries?

Thanks,
Arthur

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Best Answer
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Update, SciChart v4, Feb 2016

We now natively support Data-Point Selection in sciChart WPF v4:

SciChart PointMarker Selection Example

enter image description here

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UPDATE: Nov 17th 2014 – Select DataPoint, Series, Drag DataPoint examples

We now have a series of tutorials on the Custom ChartModifier API in our Knowledgebase covering the following topics:

Best regards,
Andrew

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Hi Arthur,

We don’t have an API to select points per-se. What you can do though is create a Custom ChartModifierBase derived class and override OnModifierMouseDown, OnModifierMouseUp and perform point selection yourself.

You are aware of our Hit-Test API and Coordinate Conversion API. Using these you could create a small ellipse or marker and set it over the chart. See ChartModifierBase.ModifierSurface. This is a Canvas which is over all elements in the chart and used by the Modifiers (zoom, cursor) to overlay elements.

Best regards,
Andrew

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