Customdata should accept a data frame

My understanding is that anything that can be serialized to JSON from R can be passed to customdata, so probably what I want to do is fine for that part I'm not sure where I read this, I can't set customdata to a data frame.

My request is to make it possible to specify in the special "%{}" notation of hovertemplate to access fields of customdata. Or is there a more appropriate way to do this?

I would like something this to work:
plot_ly(x=mpg$displ, y=mpg$hwy, customdata=mpg, hovertemplate="x: %{x}\ny: %{y}\ncustom: %{customdata$year}")
alternatively customdata["year"] with javascript syntax, or whatever is appropriate.

La issue non indica alcun file, test o punto di ingresso. Inizia tracciando come vengono gestiti customdata e hovertemplate, usando l’esempio mpg fornito per riprodurre la limitazione. Il lavoro è completato quando è possibile passare un DataFrame come customdata e hovertemplate può accedere al suo campo year con la sintassi documentata.