private void drawChordalAxis(ChordalAxis axis)
	{
		GL11.glLineWidth(5.0f);
		GL11.glColor3f(.3f, .5f, .3f);
				
		for (ChordalAxisPoint point : axis.getPoints())
		{
			for (ChordalAxisPoint connection : point.getConnections())
			{
				GL11.glBegin(GL11.GL_LINE_STRIP);
				GL11.glVertex3d(point.getX(), point.getY(), point.getZ());
				GL11.glVertex3d(connection.getX(), connection.getY(), connection.getZ());
				GL11.glEnd();
			}
		}
	}