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SurfacePoint Class

A surface point.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v24.2.dll

NuGet Package: DevExpress.Wpf.Charts

#Declaration

[NonCategorized]
public class SurfacePoint

#Example

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

using DevExpress.Xpf.Charts;
using System.Windows;
//...
private void Chart3DControl_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e) {
    Chart3DHitInfo hitInfo = chart.CalcHitInfo(e.GetPosition(this));
    if (hitInfo.InSeries) {
        string str;
        if (hitInfo.SeriesPoint != null) {
            SeriesPoint3D point = hitInfo.SeriesPoint;
            str = $"X: {point.NumericXArgument:f2}, Y: {point.NumericYArgument:f2}, Z: {point.Value:f2}";
            MessageBox.Show(str);
        }
        if (hitInfo.AdditionalItem != null) {
            SurfacePoint surfacePoint = (SurfacePoint)hitInfo.AdditionalItem;
            str = $"X: {surfacePoint.X:f2}, Y: {surfacePoint.Y:f2}, Z: {surfacePoint.Z:f2}";
            MessageBox.Show(str);
        }
    }
}

#Inheritance

Object
SurfacePoint
See Also