I tried to change the line types for interact_plot() using the method described in this post:
https://stackoverflow.com/questions/78166146/change-lines-types-in-interact-plot-function
However, when I do this when the intervals are plotted (or "interval = TRUE"), then using scale_linetype_manual creates an extra entry in the line type legend that is blank and labeled as "NA". This keeps the color and line type legends from merging.
If I set "interval = FALSE" then this issue resolves, so plotting the intervals seems to be the source of the issue.
I tried to change the line types for interact_plot() using the method described in this post:
https://stackoverflow.com/questions/78166146/change-lines-types-in-interact-plot-function
However, when I do this when the intervals are plotted (or "interval = TRUE"), then using scale_linetype_manual creates an extra entry in the line type legend that is blank and labeled as "NA". This keeps the color and line type legends from merging.
If I set "interval = FALSE" then this issue resolves, so plotting the intervals seems to be the source of the issue.