Label position for a RectangularSection

[jlimauro]

I am using RectangularSection to create horizontal constant lines. I am adding a label but the default location is left side of the chart and under the line. How do I move the label to the right side and above the line?

[jlimauro]

I found I just needed to create my own class then override the Invalidate method and change the label's X location from using xi to xj so it draws on the right side as I expected.