DxChartAnnotationBase<T>.AllowDrag Property
Specifies whether users can drag the annotation.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v24.1.dll
NuGet Package: DevExpress.Blazor
Declaration
[DefaultValue(false)]
[Parameter]
public bool AllowDrag { get; set; }
Property Value
Type | Default | Description |
---|---|---|
Boolean | false |
|
Remarks
Set the AllowDrag
property to true
to allow users to drag the annotation to a new position.
<DxChart Data="@DataSource">
@* ... *@
<DxChartLineSeries ValueField="@((ApplePrice i) => i.Close)"
ArgumentField="@((ApplePrice i) => i.Date)"
Name="AAPL" />
<DxChartAnnotation PositionX="150"
PositionY="150"
Type="ChartAnnotationType.Image"
AllowDrag="true"
TooltipText="Drag me"
Color="transparent"
PaddingLeftRight="0"
PaddingTopBottom="0">
<DxChartAnnotationImage Url="@StaticAssetUtils.GetImagePath("AppleStock/stock.svg")"
Width="60"
Height="60" />
<DxChartAnnotationBorder Visible="false" />
</DxChartAnnotation>
</DxChart>
Refer to the following section for more information about annotations: Annotations in Blazor Charts.
See Also