public void setPoints(int bar1, int y1, int bar2, int y2)
{
lr.clearPoints();
this.bar1 = bar1;
this.y1 = y1;
this.bar2 = bar2;
this.y2 = y2;
lr.addPoint(interceptBar - bar1, y1);
lr.addPoint(interceptBar - bar2, y2);
}
public void ClearBars()
{
lr.clearPoints();
}