XYDiagram2D.ShowCrosshair(Point) Method
In This Article
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
#Parameters
Name | Type | Description |
---|---|---|
screen |
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