Build block panel function

Usage

annotation_block_graphics(
  subplot,
  name,
  border = TRUE,
  border_color = "black",
  border_size = 1
)

Arguments

subplot: A single drawable subplot object.
name: A name assigned to the generated grob.
border: Whether to draw a rectangle border around the block.
border_color: Border color when border = TRUE. Default is "black".
border_size: Border line width when border = TRUE. Default is 1.

Value

A function with signature (index, levels) suitable for panel_fun in ComplexHeatmap::anno_block.

Examples

library(ggplot2)
p <- ggplot2::ggplot(mtcars, ggplot2::aes(wt, mpg)) +
  ggplot2::geom_point()
panel_fun <- annotation_block_graphics(
  subplot = p, name = "demo-block"
)
ComplexHeatmap::anno_block(panel_fun = panel_fun)
#> An AnnotationFunction object
#>   function: anno_block()
#>   position: column 
#>   items: NA 
#>   width: 1npc 
#>   height: 5mm 
#>   imported variable: labels, labels_gp, labels_offset, labels_rot, gp, panel_fun, which, labels_just, align_to 
#>   this object is subsettable