public void paintComponent(Graphics g) {
super.paintComponent(g);
int maxWidth = getWidth();
double hstep = (double) maxWidth / (double) points;
int maxHeight = getHeight();
for (int i = 0; i < points; i++)
pts[i] = (int) (sines[i] * maxHeight / 2 * .95 + maxHeight / 2);
g.setColor(Color.red);
for (int i = 1; i < points; i++) {
int x1 = (int) ((i - 1) * hstep);
int x2 = (int) (i * hstep);
int y1 = pts[i - 1];
int y2 = pts[i];
g.drawLine(x1, y1, x2, y2);
}
}
public void paint(Graphics g) {
s = "inits: " + inits + ", starts: " + starts + ", stops: " + stops;
g.drawString(s, 10, 10);
}