File:Republic of O'Brien election 978.5..png

Summary
I made it using the Wikipedia tool-http://tools.wmflabs.org/parliamentdiagram/parliamentinputform.html

The colour's Hexcodes.
 * 1) Nationalists 008600
 * 2) Conservatives 004ec6
 * 3) Socialists f61f00
 * 4) Liberals f69600
 * 5) Greens 0eaf01
 * 6) Fascists c17d1b
 * 7) Independent ABABAB
 * 8) Peasant's Party CEF6AF
 * 9) Communists E02F0B
 * 10) Urban Transport Party 584938
 * 11) Rural Issues Party BCCA1C
 * 12) Fishermens' Party A3E2D5
 * 13) Good Health Party ABF4AD
 * 14) Keep Porn Banned! 9516F4
 * 15) Womens' Party E23A97
 * 16) Farmers' Party 049159