private void paintWorld(Graphics2D g) {
for (String country : this.country2shape.keySet()) {
Shape shape = country2shape.get(country);
float color = 0;
if (seen.count(country) != 0) {
color = 1f - (float) (Math.log(seen.count(country)) / Math.log((double) seen.getTotal()));
}
g.setColor(seen.count(country) == 0 ? Color.WHITE : new Color(color, 0f, 0f));
g.fill(shape);
}
for (String country : this.country2shape.keySet()) {
Shape shape = country2shape.get(country);
g.setColor(Color.BLACK);
g.draw(shape);
}
}
