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XYDiagram2D.ShowCrosshair(Point) Method

Shows the Crosshair Cursor at the point with the specified coordinates related to the top-left corner of the chart.

Namespace: DevExpress.Xpf.Charts

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

NuGet Package: DevExpress.Wpf.Charts

#Declaration

public void ShowCrosshair(
    Point screenPoint
)

#Parameters

Name Type Description
screenPoint Point

The screen point at which the cursor should be shown.

#Example

This example demonstrates how to show the Crosshair Cursor programmatically on mouse up. The XYDiagram2D.ShowCrosshair method is used to show the Crosshair Cursor.

private void OnChartControlMouseUp(object sender, MouseButtonEventArgs e) {
    XYDiagram2D xyDiagram = chartControl.Diagram as XYDiagram2D;
    if (xyDiagram == null) return;

    xyDiagram.ShowCrosshair(e.GetPosition(chartControl));
}
See Also