ggplotly: log argument cancels axis labels

Question

I just discovered the newish ggplotly function that makes ggplot2 graphs into interactive plotly visualizations. This is great. But I also ran into an odd effect, possibly a

Answer 1

or maybe this?

ggplot(data = mtcars, aes(x = log10(wt), y=mpg, colour = factor(cyl))) + 
  geom_point() + 
  scale_x_continuous("wt, log10-scaling")

ggplotly()