Hi,
I know this used to work in the previous platform.
Please check your web page tutorial on R
https://plot.ly/ggplot2/geom_bar/
The colored bar chart example does not show the y value on hover. The correct functionality is showed in the previous example on the same page - on a hover, the y value is shown.
Please fix at the earliest - I will renew my professional subscription once I see this fixed.
Thanks…