Syncfusion's SfChart support on Avalonia

[alessandrofrancesconi]

Syncfusion is a big package of UI components and utils for many platforms.
Currently, you can use on Avalonia a very limited subset for Net.Core, but no support for its graphical elements, in particular the plotting library "SfChart".

For whom might be interested, I've created a Feature Request on Syncfusion. Feel free to vote to make it happen ;)
EDIT: new link https://www.syncfusion.com/feedback/22835/avalonia-framework-support