pheatmap() not implemented

[danton267]

library(plotly)
library(ggplot2)
library(pheatmap)

dat <- matrix(rnorm(100, 3, 1), ncol=10)
names(dat) <- paste("X", 1:10)

p <- pheatmap(dat, display_numbers = T)

ggplotly(p)

yields the following error:

Error in UseMethod("ggplotly", p) : 
  no applicable method for 'ggplotly' applied to an object of class "pheatmap"

[cpsievert]

Looks as though {pheatmap} is implemented at the {grid} level, so like #2020 and #2028, it won't make sense to add support for it any time soon.

As a workaround, I'd suggest using the {heatmaply} package instead, which appears to be quite similar