How to change x,y origin of canvas to bottom left and flip the y coordinates?

Question

I have a bunch of data points that I would like to two-way bind to points on a canvas.

The points assume larger y values are reflected in an upwards direction like m

Answer 1

I tried the ScaleTransform method extensively: It does not work. It only shifts one of the 2 coordinates, never both. This, however, works as advertised: