Build river plots for annotations

build_river_plot(
  anno,
  grouping,
  show_labels = TRUE,
  label_pos = "center",
  min_link_size = 0,
  pad = 0.1,
  fill_group = NULL
)

Arguments

anno: The sample annotations to use. Must have _id, _label, and _color columns for each grouping.
show_labels: Logical, whether or not to show labels. Default is TRUE.
label_pos: Label position - "left", "center", or "right". Can be specified for each entry in group_by. Default = "center".
min_link_size: Numeric, the minimum fraction of cells in either group that must be included in a link for display. Default is 0 (show all links).
pad: The fraction of vertical space to use as padding between groups. Default = 0.1.
fill_group: One group to use as a source for ribbon colors. Default is NULL.
group_by: The bases to use for the river plot, from left to right.

A ggplot2 plot object.