I am looking for a way to inspect the object
test_map here to find the level or list or lists responsible for the colouring to the dendrogram. I want to change the black colour to
grey through normal assignment.
library(heatmaply) test_map <- heatmaply_cor( cor(mtcars), xlab = "Features", ylab = "Features", k_col = 1, k_row = 1 ) test_map str(test_map)
Created on 2022-02-11 by the reprex package (v2.0.1)