DxChartBase.RedrawOnResize Property

Specifies whether to redraw the chart when its container size changes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(true)]
[Parameter]
public bool RedrawOnResize { get; set; }

Property Value

Type	Default	Description
Boolean	true	true to redraw the chart; otherwise, false.

Remarks

When the size of the root chart container changes, the chart is redrawn.

To disable this behavior, set the RedrawOnResize property to false.

<DxChart @ref="@chart"
         T="DatePricePoint"
         Data="@UsdJpyData"
         RedrawOnResize="false"
         Width="100%">
    <DxChartLegend Position="RelativePosition.Inside"
                   VerticalAlignment="VerticalEdge.Top"
                   HorizontalAlignment="HorizontalAlignment.Right" />
    <DxChartLineSeries T="DatePricePoint"
                       TArgument="DateTime"
                       TValue="double"
                       ArgumentField="i => i.DateTimeStamp"
                       ValueField="i => i.Price"
                       Name="USDJPY">
        <DxChartSeriesPoint Visible="false" />
        <DxChartAggregationSettings Enabled="true"
                                    Method="ChartAggregationMethod.Average" />
    </DxChartLineSeries>
    <DxChartArgumentAxis>
        <DxChartAxisRange StartValue="new DateTime(2020, 01, 01)"
                          EndValue="new DateTime(2021, 01, 29)" />
    </DxChartArgumentAxis>
    <DxChartZoomAndPanSettings ArgumentAxisZoomAndPanMode="ChartAxisZoomAndPanMode.Both" />
    <DxChartScrollBarSettings ArgumentAxisScrollBarVisible="true"
                              ArgumentAxisScrollBarPosition="ChartScrollBarPosition.Bottom" />
</DxChart>

@code {
    IEnumerable<DatePricePoint> UsdJpyData;
    @inject ICurrencyExchangeDataProvider UsdJpyDataProvider

    protected override async Task OnInitializedAsync() {
        UsdJpyData = await UsdJpyDataProvider.GetDataAsync();
    }
}