im bleeding even more now

import java.awt.*;

public class ColorWheel {

    public static void main (String[] args) {
    //create graphical window with dimensions 512 (w) x 512 (h)
    DrawingPanel ColorWheel = new DrawingPanel(512, 512);
    Graphics circle = ColorWheel.getGraphics();
    circle.drawOval (0, 0, 512, 512);
    for (int i = 1; i <= 360; i++) {
        Color c = Color.getHSBColor(i, 0.0f, 0.5f);
        circle.fillArc(0, 0, 512, 512, i - 1, 1);
    }
    }
}