public void draw(node leaf, Graphics2D g, int px, int py) {
int lvl = leaf.getLevel();
double l = lvl;
counts[lvl]++;
double xfraq = counts[lvl] / (spacing[lvl] + 1);
double yfraq = l / depth;
int x = new Double(1600 * xfraq).intValue();
int y = new Double(1200 * yfraq).intValue() + 10;
if (leaf.getAttr() != null) {
g.drawString(leaf.getAttr(), x - 20, y);
}
if (leaf.getCrit() != null) {
g.drawString(leaf.getCrit(), x - 20, y + 10);
}
if (leaf.getResult() != null) {
g.drawString(leaf.getResult(), x - 20, y + 10);
}
g.drawLine(x, y, px, py);
// g.fillRect(x,y,20,20);
ArrayList children = leaf.getChildren();
while (!children.isEmpty()) {
draw((node) children.remove(0), g, x, y);
}
}
