geom_GeomPolypath() has yet to be implemented in plotly.

[foma4tune]

remotes::install_github("jespermaag/gganatogram")
library(gganatogram)

library(tidyverse)

male_system <- hgMale_key %>%
filter(type %in% "nervous_system") %>%
gganatogram(organism = "human", sex = "male",
fill = "colour", outline = FALSE) +
theme_void() +
coord_fixed()

ggplotly(male_system)