Get and update heatmap from ggheatmap — get

Functions to get and modify heatmap data

get_hmPlot(gghm)

update_hmPlot(gghm, new_hm)

Arguments

gghm: an object of class ggheatmap
new_hm: an object of class ggplot, which corresponds to the heatmap portion of the ggheatmap to overwrite the current heatmap portion.

Details

Allows the user to update graphical parameters of the heatmap by adding onto it with ggplot syntax as they like. You first perform a new_hm <- get_hmPlot(gghm) to get the object, which can then be modified and re-written by setting gghm <- update_hmPlot(gghm, new_hm)