remove_duplicate_scales: Remove duplicate scales.

In ggcorrheatmap: Make Flexible 'ggplot2' Correlation Heatmaps

Remove duplicate scales.

Description

If a mixed layout uses the same aesthetic for both triangles and only one (or no) colour or size scale has been specified, remove redundant scales.

Usage

remove_duplicate_scales(
  scale_vec,
  col_scale = NULL,
  size_scale = NULL,
  bins,
  limits,
  high,
  mid,
  low,
  na_col,
  midpoint,
  size_range
)

Arguments

scale_vec	Vector of scale aesthetics.
col_scale	Input colour scales (NULL, string or scale object).
size_scale	Input size scales.
bins	Numeric for number of bins to determine if multiple scales are needed (if multiple bins values).
limits	Limits of scale (list of limits if two scales).
high	Colours at high values (correlation heatmap).
mid	Colours at medium values (correlation heatmap).
low	Colours at low values (correlation heatmap).
na_col	Colour if NA.
midpoint	Midpoint of divergent scale (correlation heatmap).
size_range	Size range (list of ranges if two scales).

Value

Vector of aesthetics with duplicates removed if appropriate.

ggcorrheatmap documentation built on Aug. 25, 2025, 1:11 a.m.