make_plot_legend: Make color/size legend

In metacoder: Tools for Parsing, Manipulating, and Graphing Taxonomic Abundance Data

Make color/size legend

Description

Make color/size legend

Usage

make_plot_legend(
  x,
  y,
  length,
  width_range,
  width_trans_range = NULL,
  width_stat_range,
  group_prefix,
  tick_size = 0.008,
  width_stat_trans = function(x) {
     x
 },
  width_title = "Size",
  width_sig_fig = 3,
  color_range,
  color_trans_range = NULL,
  color_stat_range,
  color_stat_trans = function(x) {
     x
 },
  color_title = "Color",
  color_sig_fig = 3,
  divisions = 100,
  label_count = 7,
  title = NULL,
  label_size = 0.09,
  title_size = 0.11,
  axis_label_size = 0.11,
  color_axis_label = NULL,
  size_axis_label = NULL,
  hide_size = FALSE,
  hide_color = FALSE
)

Arguments

x	bottom left
y	bottom left
length	(numeric of length 1) the length of the scale bar
width_range	(numeric of length 1 or 2) the width of the scale bar or the range
width_stat_range	(numeric of length 1 or 2) The stat range to display in the size labels
group_prefix	(character of length 1) The prefix of the group field in the shape data returned
tick_size	(numeric of length 1) the thickness of tick marks
width_stat_trans	(function) The transformation used to convert the statistic to size
width_title	(character of length 1) The title of the size labels.
width_sig_fig	(numeric of length 1) The number of significant figures to use in size labels.
color_range	(character) One ore more hex codes constituting a color scale.
color_stat_range	(numeric of length 1 or 2) The stat range to display in the color labels
color_stat_trans	(function) The transformation used to convert the statistic to size
color_title	(character of length 1) The title of the color labels.
color_sig_fig	(numeric of length 1) The number of significant figures to use in color labels.
divisions	(numeric of length 1) The number of colors to display.
label_count	(numeric of length 1) The number of labels.
title	(character of length 1) The title of the legend
axis_label_size	(numeric of length 1)
color_axis_label	(character of length 1) The label for the color axis
size_axis_label	(character of length 1) The label for the size axis
hide_size	(logical of length 1) If TRUE hide size axis
hide_color	(logical of length 1) If TRUE hide color axis

metacoder documentation built on April 4, 2023, 9:08 a.m.