/**
* Detach a previously attached Axis.
*
* @param the Axis to dettach.
*/
public void detachAxis(Axis a) {
if (a != null) {
a.detachAll();
a.g2d = null;
axis.removeElement(a);
}
}
/**
* Attach a previously created Axis. Only Axes that have been attached will be drawn
*
* @param the Axis to attach.
*/
public void attachAxis(Axis a) {
if (a == null) return;
try {
axis.addElement(a);
a.g2d = this;
} catch (Exception e) {
System.out.println("Failed to attach Axis");
e.printStackTrace();
}
}
/**
* Create and attach an Axis to the graph. The position of the axis is one of Axis.TOP,
* Axis.BOTTOM, Axis.LEFT or Axis.RIGHT.
*
* @param position Position of the axis in the drawing window.
*/
public Axis createAxis(int position) {
Axis a;
try {
a = new Axis(position);
a.g2d = this;
axis.addElement(a);
} catch (Exception e) {
System.out.println("Failed to create Axis");
e.printStackTrace();
return null;
}
return a;
}