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.v20.1.dll

Declaration

public void ShowCrosshair(
    Point screenPoint
)
Public Sub ShowCrosshair(
    screenPoint As Point
)

Parameters

Name Type Description
screenPoint Point

The screen point at which the cursor should be shown.

Examples

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