I believe you want to set some rotation, probably something like
Cool. I remember me too wiring the leds in unexpected ways a while ago.
But that was before setRotation so I ended up rewiring them!
Actually, I believe that the doc does not specify that 0,0 is top left, that is, web style coordinates. It may be a useful addition.
Thanks - I'll update the docs. I think it's pretty standard for most computer graphics (bar OpenGL?) so I hadn't thought to mention it :)
I have a short test LED-matrix (6x6)
It is arranged in zigzag order starting at top right going left down.
How can I configure the Graphics to have correct coordinates?
This is my current source code:
My result is following:
But I expect this: