Second yaxis in Plots using backend plotlyjs()

I am trying to create a plot in Plots for the backend plotlyjs() as follows:

Base plot is a function Func1 with a normal x and y axis.

The overlay plot created with plot! for a second function Func2 has the same x axis as in Func1, however it has a y axis which is to appear on the right hand side of the plot. The units for this second y axis are unrelated to the y axis in the base plot.

Is this possible in Plots?

This variation using the gr() backend should allow something close for a second y axis.

I’ll play with it…Archie