require 'ruby2d'

set width: 800,height: 800, title: "Japan Map with Tohoku Region"

map_image_path = 'japan_blank_map.png'
map_image = Image.new(map_image_paht, x:0,y:0, width: 800,height: 800)

aomori = [[140.739,40.822],[140.600,40.460],[140.880,40.212],[141.152,39.703],[140.728,39.084],[140.301,39.084],[140.000,40.212],[140.300,40.600],[140.739,40.822]]
iwate =