Adds a point annotation layer to a `InputHeatmap`, that on evaluation creates a `ComplexHeatmap`

annotation_point() from a `InputHeatmap` object, adds a point annotation layer.

annotation_point(.data, .column, palette = NULL, size = NULL, ...)

# S4 method for InputHeatmap
annotation_point(.data, .column, palette = NULL, size = NULL, ...)

Arguments

.data: A `tbl_df` formatted as | <ELEMENT> | <FEATURE> | <VALUE> | <...> |
.column: Vector of quotes
palette: A character vector of colors, or a function such as colorRamp2 (see examples).
size: A grid::unit object, e.g. unit(2, "cm"). This is the height or width of the annotation depending on the orientation.
...: The arguments that will be passed to top_annotation or left_annotation of the ComplexHeatmap container

Value

A `InputHeatmap` object that gets evaluated to a `ComplexHeatmap`

Details

It uses `ComplexHeatmap` as visualisation tool.

Examples



hm = 
  tidyHeatmap::N52 |>
  tidyHeatmap::heatmap(
    .row = symbol_ct,
    .column = UBR,
    .value = `read count normalised log`
)

hm |> annotation_point(inflection)