adds color scale legend for heatmap plots

adds color scale legend for heatmap plots

bb_annoHeatmapLegend(
  plot,
  x,
  y,
  width,
  height,
  params = NULL,
  border = FALSE,
  orientation = "v",
  fontsize = 8,
  fontcolor = "dark grey",
  just = c("left", "top"),
  default.units = "inches",
  ...
)

Arguments

plot	plot to add heatmap legend for
x	A numeric vector or unit object specifying x-location
y	A numeric vector or unit object specifying y-location
width	A numeric vector or unit object specifying width
height	A numeric vector or unit object specifying height
params	an optional "bb_params" object space containing relevant function parameters
border	option to add border around heatmap legend
orientation	"v" (vertical) or "h" (horizontal) orientation
fontsize	fontsize for text
fontcolor	fontcolor for text
just	justification of heatmap legend
default.units	A string indicating the default units to use if x, y, width, or height are only given as numeric vectors