@echo_pbreyer Maps like these came up a while ago, too, and I didn't think to write -- even with my mild red/green blindness it looks like everything is one color except for the undecided 馃槶 Different reds/greens would help a lot 馃檹
@ctietze A python script creates the map. It currently reads: "In Favour": " #e31a1c", # Bright red "Not in Favour": " #33a02c", # Green "Undecided": " #1f78b4", # Blue "Other": " #d3d3d3" # Light grey