Annotate rows on gghm — annotate

Adds row labels on the left or right side of the gghm. Especially useful when there are too many rowv, but you'd still like to highlight certain variables in the heatmap.

Usage

annotate_gghm(
  gghm,
  annot_labels,
  side = "left",
  annot_size = 2.5,
  add_margin = 0
)

Arguments

gghm: An ggplot object of class ggheatmap.
annot_labels: A vector of labels that you'd like to annotate. Must have been passed as rowv when creating the heatmap.
side: Either 'left' or 'right' of the heatmap
annot_size: Size of annotation text
add_margin: Whether to add some margin to make extra space for the annotations if they're overlapping other elements. Margin unit is mm.