package freegraph;

import java.awt.Graphics;

/**
 * instances of GraphPlaneItems are contained by GraphPlane.  When
 * GraphPlane is drawn, it goes through it's list of GraphPlaneItems and
 * calls drawItem() on each.  The GraphPlaneItem draws itself on
 * the GraphPlane
 */
public interface GraphPlaneItem
{
    public void drawItem(GraphPlane graphPlane, Graphics g, char variableChar);
}