QueryChartCursorEventArgs.CursorImage Property
Provides an image for the custom cursor.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v18.2.dll
Declaration
Property Value
Type | Description |
---|---|
ImageSource | A ImageSource object |
Remarks
Use the CursorImage property to specify the appearance for a custom cursor.
Example
This example shows how to display a custom cursor when the mouse pointer is hovering over the chart control.
To accomplish this task, handle the ChartControl.QueryChartCursor event and assign your custom image (e.g., a BitmapImage object loaded from application resources) to the QueryChartCursorEventArgs.CursorImage
property.
Note that you need to include your image in the project and set the QueryChartCursorEventArgs.Cursor property to None to see the custom image in the chart control.
Note
A complete sample project is available at https://github.com/DevExpress-Examples/how-to-display-a-custom-cursor-in-the-chart-control-e3805.
<Window x:Class="CustomCursor.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
Title="MainWindow" Height="350" Width="525" >
<Grid>
<dxc:ChartControl Name="chartControl1" QueryChartCursor="chartControl1_QueryChartCursor">
<dxc:ChartControl.Diagram>
<dxc:XYDiagram2D >
<dxc:XYDiagram2D.Series>
<dxc:BarSideBySideSeries2D >
<dxc:BarSideBySideSeries2D.Points>
<dxc:SeriesPoint Argument="C" Value="5" />
<dxc:SeriesPoint Argument="B" Value="3" />
<dxc:SeriesPoint Argument="A" Value="1" />
</dxc:BarSideBySideSeries2D.Points>
</dxc:BarSideBySideSeries2D>
</dxc:XYDiagram2D.Series>
</dxc:XYDiagram2D>
</dxc:ChartControl.Diagram>
</dxc:ChartControl>
</Grid>
</Window>
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CursorImage property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.