private Map<Integer, Color> createDesireColors() {
Map<Integer, Color> desireColors = new HashMap<Integer, Color>();
for (int i = -150; i < 150; i++) {
desireColors.put(i, this.getColorForDesire(i));
}
return desireColors;
}
private Map<Integer, Color> createPopulationColors() {
Map<Integer, Color> populationColors = new HashMap<Integer, Color>();
for (int i = 0; i < 350; i++) {
populationColors.put(i, this.getColorForPopulation(i));
}
return populationColors;