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Point to value or value to point method

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Chris
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Chris asked on 04 Mar 2010, 05:06 PM
Is there a way on the WPF chart (beta as well) to get the data point value from a pixel (and vice versa) on the chart. For example, if I select an area of the chart in pixels (a rectangle selection), I would like to get all the values for the data points contained in the selection. Or by selecting a point in the chart to get the data point value. Thanks.

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Velin
Telerik team
answered on 08 Mar 2010, 03:18 PM
Hello Chris,

The current version of the chart control exposes the ItemClick event which you could use to determine the actual data point you have clicked. However, I am afraid that the chart control does not expose a public interface that could allow you to determine the data point values for a given physical range.
The development team has plans to extend the "interactivity" features of RadChart and your request will be considered.

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Velin
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