Hi all,
How can I highlight color of the selected point into the FastLineRenderableSeries?
Thanks,
Arthur
- Arthur Romanov asked 10 years ago
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Update, SciChart v4, Feb 2016
We now natively support Data-Point Selection in sciChart WPF v4:
- Andrew Burnett-Thompson answered 8 years ago
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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:
- Select and Drag a DataSeries
- Select and Drag a Single Data-Point
- Select Multiple DataPoints via Mouse-Drag
Best regards,
Andrew
- Andrew Burnett-Thompson answered 9 years ago
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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
- Andrew Burnett-Thompson answered 10 years ago
- last edited 9 years ago
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Thanks!!!
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