Mediation and Price Elasticity shape clip X axis to number of Ecosim year

[joeb]

The X axis on Mediation and Price Elasticity sketch pad re-sizes with the Ecosim years these shapes should always plot all the points.

Forcing function should re-size with the number of ecosim years.

[joeb]

I fixed this in cShapeImage.DrawShape?(). 

DrawShape?(...) was already checking the shape data type for other functionality it now also overrides the x axis if the type is PriceMediation? or Mediation.

I did not set the ticket to Fixed so it would stay up for a bit as a reminder that I did this.

[joeb]

The cShapeImage.DrawShape?() solution will not work as this messes up the x axis scaling for the drawing. This will have to be fixed by setting the x axis to the number of points, I'm guessing, or the ecosim run length depending on the shape type.

[jeroens]

A system is already in place for this: ucSketchPad.XAxisMaxValue
I will debug this. cShapeImage should not try to figure this out; that is the job of the sketch pad (and possibly the controlling shape gui handlers)

[jeroens]

Fixed