TransparencyGradient.SeriesLineAlpha Property

Gets or sets the transparency (alpha channel) of an area near the series line.

Namespace: DevExpress.XamarinForms.Charts

Assembly: DevExpress.XamarinForms.Charts.dll

NuGet Package: DevExpress.XamarinForms.Charts

Declaration

public float SeriesLineAlpha { get; set; }

Property Value

Type	Description
Single	A value between 0 (transparent) and 1 (opaque) that specifies the area transparency.

Remarks

You can apply a transparency gradient to the area fill color. To do this, assign a TransparencyGradient object to the AreaSeriesStyle.FillEffect property and specify alpha channels that define how the visible area color intensity changes from the baseline to the series line. This setting has a higher priority than Alpha.

Xaml

<dxc:AreaSeries>
    <!--Series Data-->

    <dxc:AreaSeries.Style>
        <dxc:AreaSeriesStyle Fill="#009688">
            <dxc:AreaSeriesStyle.FillEffect>
                <dxc:TransparencyGradient BaselineAlpha="0.6" SeriesLineAlpha="0"/>
            </dxc:AreaSeriesStyle.FillEffect>
        </dxc:AreaSeriesStyle>
    </dxc:AreaSeries.Style>
</dxc:AreaSeries>