I have an SVG drawing with a lot of blank space at the top. I am setting min-y to 200 (manually, in the SVG file), which sets the drawing out nicely on the screen. I want to overlay some buttons onto the drawing (in code), and the buttons have to be properly aligned with the drawing underneath. In order to do this, I need to read the min-y value and then move all the buttons up by that amount. Does SkiaSharp provide a way of accessing the viewBox parameters, so that I know how much to offset my button locations by?