Adds a layers of symbols above the heatmap tiles to a `InputHeatmap`, that on evaluation creates a `ComplexHeatmap`

layer_point() from a `InputHeatmap` object, adds a bar annotation layer.

layer_point(.data, ..., .size = NULL)

# S4 method for InputHeatmap
layer_point(.data, ..., .size = NULL)

Arguments

.data: A `InputHeatmap`
...: Expressions that return a logical value, and are defined in terms of the variables in .data. If multiple expressions are included, they are combined with the & operator. Only rows for which all conditions evaluate to TRUE are kept.
.size: A column name or a double. The size of the elements of the layer.

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 |> layer_point()