geom/stat_function no longer supported

[Kezrael]

I used to be able to run the following code to render the plot containing stat_function() interactive (it was actually used with renderPlotly in a shiny app, but I tried to keep it simple and reproductible) before updating to the latest versions of R Studio and Plotly:

p <- ggplot(data = data.frame(x = 0), mapping = aes(x = x)) + 
  stat_function(fun = function(x) x^2+3) + 
  stat_function(fun = function(x) 5) + 
  xlim(1, 5)

ggplotly(p)

Now it throws the error 1: In geom2trace.default(dots[[1L]][[1L]], dots[[2L]][[1L]], dots[[3L]][[1L]]) : geom_GeomFunction() has yet to be implemented in plotly..

[superjai]

Hi @cpsievert! How about I give this issue a go?

[wanga02]

Hi all! Has this been resolved? I am having the same issue and can't find a workaround - would appreciate an update on this / would like to bump the issue. Thanks!

[Kezrael]

Far from an elegant workaround, but if it helps you, I'm mapping my function over a sharp enough grid and using geom_line() to represent it. Hope it gets sorted out though.

[wanga02]

Ooh @Kezrael would love to see an example / understand more clearly what you mean by that? I'm trying to figure out a workaround at the mo!

[v-vieira]

Until this issue is not solved, one workaround is to use a previous version of ggplot2.
To me, the version 3.1.1 worked smoothly.
Hope this issue is solved soon.