[Solved] Striplines Opacity

[Courouble Damien]

Hi guys 

I'm trying to apply custom style on striplines via codebehind
That's working pretty much fine for BackgroundColor, Border Color, Border Thickness but i'm can't have opacity working

Here's my code ..

  Dim tAxisYStripLineStyle As New Style(GetType(Rectangle))
        tAxisYStripLineStyle.Setters.Add(New Setter(Rectangle.FillProperty, pAxisYStripLines.StripBackgroundColor))
        tAxisYStripLineStyle.Setters.Add(New Setter(Rectangle.StrokeThicknessProperty, pAxisYStripLines.StripThickness))
        tAxisYStripLineStyle.Setters.Add(New Setter(Rectangle.StrokeProperty, pAxisYStripLines.StripBorderColor))
        ' Opacity does work, i've tried to convert to string .. same thing
        tAxisYStripLineStyle.Setters.Add(New Setter(Rectangle.OpacityProperty, 0.3))

' Apply style to chart
  _Chart.DefaultView.ChartArea.AxisY.AxisStyles.StripLineStyle = tAxisYStripLineStyle

Is this a bug ? I'm doing something wrong ? 

Thanks in advance,

Damien

[Sia]

Hello Courouble Damien,

The observed issue is related to some RadChart specifics. If you want to set for example red color (#FFFF0000) as background for your striplines, you have to play with the alpha of the colors but not with the opacity. The following style will make your striplines 50% transparent:

<Style x:Key="CustomStrip" TargetType="Rectangle">
    <Setter Property="Fill" Value="#7FFF0000" />
</Style>

I hope this helps.

Kind regards,
Sia
the Telerik team

[Courouble Damien]

Oh !
That's a good news sorry  for having disturbing you, i didn't have think about this solution,

Again thank you for your great support !

Damien