I'm using SkiaSharp in WPF to draw some custom charts that show lots of points in a scatter plot like in the image below :
I'm currently doing this with the canvas.DrawCircle method, but performance isn't great for the number of points we have (upwards of 50k, and anything up to around 200k).
Is there a more performant way of doing this? canvas.DrawPoint and canvas.DrawRect are a little more performant, but ideally I want to be able to render a circle.
The array of points is static, however the user can zoom/pan, so static data, but live view (zoom/pan) onto that data, if that makes sense.