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V24.2

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DxChartConstantLine.PaddingLeftRight Property

Specifies the padding between the left/right side of a constant line and its label.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[DefaultValue(10)]
[Parameter]
public double PaddingLeftRight { get; set; }

#Property Value

Type Default Description
Double 10

The padding in pixels.

#Remarks

Based on the HorizontalAlignment property value, the PaddingLeftRight property moves the constant line label to the left or right.

The following example uses spin editors to change top/bottom and left/right paddings for the constant line label:

razor
<div ...>
    <label>PaddingLeftRight</label>
    <DxSpinEdit @bind-Value="@PaddingLeftRight" />
    <label>PaddingTopBottom</label>
    <DxSpinEdit @bind-Value="@PaddingTopBottom" />
</div>

<DxChart T="GlobalTemperatureIndexInfo"
         Data="Data"
         Width="100%"
         Height="500px">
    <DxChartArgumentAxis TickInterval="10">
        <DxChartAxisTitle Text="Year" />
        <DxChartAxisLabel Format="ChartElementFormat.Decimal()" />
    </DxChartArgumentAxis>
    <DxChartValueAxis>
        <DxChartAxisTitle Text="Temperature Anomaly, °C" />
        <DxChartConstantLine Value="0"
                             Width="1"
                             PaddingLeftRight=@PaddingLeftRight
                             PaddingTopBottom=@PaddingTopBottom>
            <DxChartConstantLineLabel Text="Zero Level"
                                      Position="RelativePosition.Inside"
                                      VerticalAlignment="VerticalAlignment.Top"
                                      HorizontalAlignment="HorizontalAlignment.Right">
            </DxChartConstantLineLabel>
        </DxChartConstantLine>
    </DxChartValueAxis>
    <DxChartLineSeries T="GlobalTemperatureIndexInfo"
                        TArgument="int"
                        TValue="double"
                        ArgumentField="info=>info.Year"
                        ValueField="info=>info.Value"
                        Color="@(System.Drawing.Color.FromArgb(150, 130, 130, 130))"
                        Name="Annual mean">
        <DxChartSeriesPoint Visible="false" />
    </DxChartLineSeries>
    @* ... *@
</DxChart>

@code {
    IEnumerable<GlobalTemperatureIndexInfo> Data;
        @inject IGlobalTemperatureIndexDataProvider DataProvider

    int PaddingLeftRight { get; set; } = 10;
    int PaddingTopBottom { get; set; } = 10;

    protected override async Task OnInitializedAsync() {
        Data = await DataProvider.GetDataAsync();
    }
}

See Also