colour_by_population_frequency {ontologyPlot}

Function to assign colours to terms based on population frequency of terms

Description

Function to assign colours to terms based on population frequency of terms

Usage

colour_by_population_frequency(
  ontology,
  terms,
  frequencies,
  colour_palette = colorRampPalette(c("Yellow", "Green", "#0099FF"))(10),
  max_colour_freq = max(terms_freq),
  min_colour_freq = min(terms_freq)
)

Arguments

ontology

ontology_index object

terms

Character vector of ontological terms

frequencies

Numeric vector of term frequencies named by term IDs

colour_palette

Character vector of colours for the different information contents of the terms to be plotted, going from rare to common

max_colour_freq

Numeric value in [0, 1] giving the maximum frequency (to which the dullest color will be assigned)

min_colour_freq

Numeric value in [0, 1] giving the minimum frequency (to which the brightest color will be assigned)

Value

Character vector of colours, named by term

See Also

colour_by_term_set, colour_by_frequency