Add dendrogram to ggplot object.
add_dendrogram(plt, dendro, dend_col = "black", dend_lwd = 0.3, dend_lty = 1)
A ggplot object with a dendrogram added.
ggplot object to add dendrogram to.
Dendrogram segment and node data obtained from the prepare_dendrogram
function.
String specifying colour of dendrogram (used if the colours have not been changed using other options).
Line width of dendrogram segments (used if not changed using other options).
Line type of dendrogram (used if not changed using other options).