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Chart3DHitInfo Class

Contains information about a specific point within a chart.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts


public class Chart3DHitInfo :

The following members return Chart3DHitInfo objects:


Chart3DHitInfo objects can be created by calling the chart’s Chart3DControl.CalcHitInfo method. This method requires the test point as a parameter, or its coordinates.

The Chart3DHitInfo class properties can be grouped into two categories:

  • The properties that indicate whether the test point resides over a particular view element. For instance, the ChartHitInfoBase.InAxis property indicates whether the test point is over the axis;
  • The properties identifying the topmost visual element, which contains the test point (e.g., ChartHitInfoBase.Axis).


This example shows coordinates for a surface point and series point marker clicked in a 3D chart:

<dxc:Chart3DControl x:Name="chart" MouseUp="Chart3DControl_MouseUp">
        <dxc:Series3D DisplayName="Function">
                <dxc:SurfaceSeriesView MarkerVisible="True">


See Also