I need to space some rectangles in a varying manner (see first image below). I believe one way to do this is with the graph mapper, but it would need to be something like a double-curved bezier graph (see second image below). The issue is, I think you can only do a bezier graph with one curve in graph mapper.

I came up with a crude solution of dividing the outputs from the graph mapper by two, then adding them to .5 to form a full range of number from 0 to 1 that would essentially reflect a double bezier curve graph. The issue here though is I then wind up with twice as many values, and two values at .5.

If there is a better means of executing this, I would certainly appreciate the help.

2018.10.23_mcneel_forum.gh (13.9 KB)