position_dodge is broken for geom_bar(stat="bin")

[mkcor]

(For when PR #50 is merged.)

Load the following dataset as dat:
https://docs.google.com/a/plot.ly/spreadsheets/d/1Rk6bwVpwxKdkrphQoKsIp8S2gdorMuyGkmMj1XsQK3g

ggplot(dat, aes(x=type, fill=manufacturer)) + geom_bar(position="dodge")

renders something weird when applied the ggplotly() method.
Meanwhile, position="identity" and position="stack" (default) behave as expected.

[mkcor]

Okay, so this is due to a bug in RJSONIO, which is fixed in the development code on GitHub (duncantl/RJSONIO@f5c1d26). Thank you, @xsaintmleux.
We are looking forward to the next release!

[xsaintmleux]

RJSONIO has been fixed, we should be able to make this work now.

[mkcor]

Fixed by PR #129 (see https://plot.ly/~marianne2/92) although x-axis is not perfect (category).