KaeroDot

No red when using B e-paper

7

I have bought waveshare e-paper 7.5 inch V2 B. I have set the env.sh properly, I can see the generated png image contains some text in red (as shown in...

I have added improvements - better font, 'handdrawn' axes and o and x markers. Now it works also in GNU Octave. Seems to be working, maybe needs more testing.