How Gerrymandering can influence the result of elections in a non-proportional system. In each case there are 36 green circles and 28 magenta pentagons in total (9:7). Depending on how the 4 districts are designed, there can be a 3:1 or a 4:0 win for the green circles, a 2:2 tie, or even a 3:1 win for the state-wide minority party (magenta pentagons).
Inspired by File:Gerrymandering 36-28.png, with different shapes (circles, pentagons) for color-independence.
Original:  Gazilion Vector:  Gazilion