EnvelopeIndicatorStyle.Alpha Property
Gets or sets the alpha channel (opacity) of the area between envelope bands.
Namespace: DevExpress.XamarinForms.Charts
Assembly: DevExpress.XamarinForms.Charts.dll
NuGet Package: DevExpress.XamarinForms.Charts
Declaration
public float Alpha { get; set; }
Property Value
Type | Description |
---|---|
Single | The value between 0 and 1 that specifies the envelope opacity. |
Example
To change the envelope indicator appearance, set the Style property to the EnvelopeIndicatorStyle object and use this object’s properties to customize envelope lines and the area between them.
<dxc:EnvelopeIndicator>
<dxc:EnvelopeIndicator.Style>
<dxc:EnvelopeIndicatorStyle LowerStroke="#ff8fb1" LowerStrokeThickness="2"
UpperStroke="#ff8fb1" UpperStrokeThickness="2"
Fill="#ff8fb1" Alpha="0.3"/>
</dxc:EnvelopeIndicator.Style>
<!--Indicator Data-->
</dxc:EnvelopeIndicator>
See Also