Get color dataframe from shiny::colorInput

Source: R/plotting_functions.R

Get color dataframe from shiny::colorInput

get_color_dataframe_from_input(
  input,
  levels_selected,
  color_by = c("sample_id", "total_counts"),
  input_id_prefix = "color_"
)

Arguments

input

Shiny input object
levels_selected

Names of the features
color_by

Which feature color to retrieve
input_id_prefix

Prefix in front of the feature names

Value

A data.frame with the feature levels and the colors of each level of this feature.