XYDiagram2D.CanZoomIn() Method
Checks whether it is possible to zoom in to a diagram.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v24.1.dll
NuGet Package: DevExpress.Wpf.Charts
Declaration
Returns
Type | Description |
---|---|
Boolean | true if it is allowed to zoom in; otherwise, false. |
Remarks
The following code changes the cursor’s appearance when the chart is displayed at the maximum zoom level:
private void chartControl1_QueryChartCursor(object sender, QueryChartCursorEventArgs e) {
ChartControl chart = (ChartControl)sender;
XYDiagram2D diagram = (XYDiagram2D)chart.Diagram;
if (!diagram.CanZoomIn()) {
e.Cursor = Cursors.None;
e.CursorImage = new BitmapImage(new Uri(@"/CustomCursor;component/mycursor.png", UriKind.Relative));
}
}
To zoom in to a diagram, use the XYDiagram2D.ZoomIn method.
See Also