Scale IDs in Add Graphics Script not working

[#1]

I created a script to draw graphs from JSON objects, which works well, but when I tried to overlay one graph on another using two Y axes, I could not get it to work; it always used the left Y axis.  I thought I was doing something wrong, but I finally realized that even the example in the Scripting Guide does not work as it should.  This example is supposed to use the right Y axis, labeled "Test," but it uses the left axis.  The Scale ID is correct, as shown by the label correctly going to the right Y axis (Scale ID 5).  Has anyone found a way to make this work?  I'm using 18.0.1.

[#2]

Does this work in JMP 19?

[#3 · Accepted solution]

works in JMP 18.2.2 and  19.0.1: