Currently, the area fill is done from the zero point and the design guideline you've attached isn't an option at this time. If you'd like to see this feature added to area-type series, please submit a Feature Request
in the UI for Xamarin Feedback Portal
. The development team uses that portal directly for new features and bug fixes.
Regarding the second part of your question, "Can I use a gradient for the fill", this is not available in the Xamarin.Forms API yet as not all the platforms support gradient fills. However, on iOS this is possible using TKLinearGradientFill
. You can use a Xamarin Custom Renderer
or Xamarin Platform Effect
to access the native control's series.
Tutorials on creating Custom Renderers / Platform Effects are outside the scope of the Telerik Documentation, but you can get a head start here
. I also recommend checking out the official examples
, where we have a couple custom renderer and platform effects examples in use.
Lance | Tech Support Engineer, Sr.
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