Histogram: Histogram. Plots a histogram of data.

In Displayr/flipStandardCharts: Standard R interactive charts

Histogram. Plots a histogram of data.

Description

Distribution Chart.

Usage

Histogram(
  x,
  weights = NULL,
  vertical = FALSE,
  density.color = "#008000",
  values.color = "#008000",
  show.values = FALSE,
  histogram.cumulative = FALSE,
  histogram.counts = FALSE,
  maximum.bins = NULL,
  global.font.family = "Arial",
  global.font.color = rgb(44, 44, 44, maxColorValue = 255),
  title = "",
  title.font.family = global.font.family,
  title.font.color = global.font.color,
  title.font.size = 16,
  subtitle = "",
  subtitle.font.family = global.font.family,
  subtitle.font.color = global.font.color,
  subtitle.font.size = 12,
  footer = "",
  footer.font.family = global.font.family,
  footer.font.color = global.font.color,
  footer.font.size = 8,
  footer.wrap = TRUE,
  footer.wrap.nchar = 100,
  background.fill.color = "transparent",
  background.fill.opacity = 1,
  charting.area.fill.color = background.fill.color,
  charting.area.fill.opacity = 0,
  margin.top = NULL,
  margin.bottom = NULL,
  margin.left = NULL,
  margin.right = NULL,
  grid.show = FALSE,
  values.title = "",
  values.title.font.color = global.font.color,
  values.title.font.family = global.font.family,
  values.title.font.size = 12,
  values.line.width = 0,
  values.line.color = rgb(0, 0, 0, maxColorValue = 255),
  values.tick.mark.length = 0,
  values.tick.mark.color = "transparent",
  values.bounds.minimum = NULL,
  values.bounds.maximum = NULL,
  values.tick.distance = NULL,
  values.tick.maxnum = NULL,
  values.zero = FALSE,
  values.zero.line.width = 0,
  values.zero.line.color = rgb(44, 44, 44, maxColorValue = 255),
  values.grid.width = 1 * grid.show,
  values.grid.color = rgb(225, 225, 225, maxColorValue = 255),
  values.tick.show = TRUE,
  values.tick.suffix = "",
  values.tick.prefix = "",
  values.tick.format = "",
  values.hovertext.format = "",
  values.tick.angle = NULL,
  values.tick.font.color = global.font.color,
  values.tick.font.family = global.font.family,
  values.tick.font.size = 10,
  categories.tick.angle = NULL,
  categories.tick.mark.length = 20,
  categories.tick.font.color = global.font.color,
  categories.tick.font.family = global.font.family,
  categories.tick.font.size = 10,
  categories.tick.label.wrap = TRUE,
  categories.tick.label.wrap.nchar = 21,
  hovertext.font.family = global.font.family,
  hovertext.font.size = 11,
  modebar.show = FALSE
)

Arguments

x	A list, where each vector contains data to be plotted. If the data is not numeric it is coerced to be numeric. Input data may be a matrix or a vector, containing the height of the columns to be plotted, with the name/rownames used as the column names of the chart. Numeric and date labels will be parsed automatically.
weights	An optional list, where each element is a vector containing weights corresponding to the values of x, or, a vector where the weights is assumed applicable for each element in x.
vertical	Display the densities vertically.
density.color	Defaults to "Green". This can be a single color or a vector of colors, with the same length as the number of variables
values.color	Defaults to "Green"
show.values	Produces a rug plot of individual values.
histogram.cumulative	Plots the cumulative histogram, if histogram is set to TRUE.
histogram.counts	Displays the counts in tooltips of a histogram, rather than the proportions.
maximum.bins	The maximum number of bins of the histogram. If NULL, this is generated automatically.
global.font.family	Character; font family for all occurrences of any font attribute for the chart unless specified individually.
global.font.color	Global font color as a named color in character format (e.g. "black") or an rgb value (e.g. #' rgb(0, 0, 0, maxColorValue = 255)).
title	Character; chart title.
title.font.family	Character; title font family. Can be "Arial Black", "Arial", "Comic Sans MS", "Courier New", "Georgia", "Impact", "Lucida Console", "Lucida Sans Unicode", "Marlett", "Symbol", "Tahoma", "Times New Roman", "Trebuchet MS", "Verdana", "Webdings"
title.font.color	Title font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
title.font.size	Title font size; default = 10.
subtitle	Character
subtitle.font.family	Character; subtitle font family
subtitle.font.color	subtitle font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
subtitle.font.size	Integer; subtitle font size
footer	Character
footer.font.family	Character; footer font family
footer.font.color	footer font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
footer.font.size	Integer; footer font size
footer.wrap	Logical; whether the footer text should be wrapped.
footer.wrap.nchar	Number of characters (approximately) in each line of the footer when footer.wordwrap TRUE.
background.fill.color	Background color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
background.fill.opacity	Background opacity as an alpha value (0 to 1).
charting.area.fill.color	Charting area background color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
charting.area.fill.opacity	Charting area background opacity as an alpha value (0 to 1).
margin.top	Margin between plot area and the top of the graphic in pixels
margin.bottom	Margin between plot area and the bottom of the graphic in pixels
margin.left	Margin between plot area and the left of the graphic in pixels
margin.right	Margin between plot area and the right of the graphic in pixels
grid.show	Logical; whether to show grid lines.
values.title	Character, y-axis title; defaults to chart input values; to turn off set to "FALSE".
values.title.font.color	y-axis title font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, max = 255)).
values.title.font.family	Character; y-axis title font family
values.title.font.size	y-axis title font size
values.line.width	y-axis line in pixels, 0 = no line
values.line.color	y-axis line color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
values.tick.mark.length	Length of tick marks in pixels.
values.tick.mark.color	Color of tick marks.
values.bounds.minimum	Minimum of range for plotting; NULL = no manual range set. Must be less than values.bounds.maximum
values.bounds.maximum	Maximum of range for plotting; NULL = no manual range set. Must be greater than values.bounds.minimum
values.tick.distance	The distance between the ticks. Requires that values.bounds.minimum and values.bounds.maximum have been set.
values.tick.maxnum	Maximum number of ticks shown on the values axis.
values.zero	Logical; whether a line should be shown when at values = 0.
values.zero.line.width	Width in pixels of zero line; 0 = no zero line shown
values.zero.line.color	Color of horizontal zero line as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
values.grid.width	Width of y-grid lines in pixels; 0 = no line
values.grid.color	Color of y-grid lines as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
values.tick.show	Whether to display the y-axis tick labels
values.tick.suffix	y-axis tick label suffix
values.tick.prefix	y-axis tick label prefix
values.tick.format	d3 formatting string applied to the tick labels. See https://github.com/mbostock/d3/wiki/Formatting#numbers
values.hovertext.format	d3 formatting string applied to the hover text. https://github.com/mbostock/d3/wiki/Formatting#numbers or
values.tick.angle	y-axis tick label angle in degrees. 90 = vertical; 0 = horizontal
values.tick.font.color	y-axis tick label font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
values.tick.font.family	Character; y-axis tick label font family
values.tick.font.size	y-axis tick label font size
categories.tick.angle	Angle of the categories tick label.
categories.tick.mark.length	Distance between tick labels (variable names) and axis. Note that this parameter name is chosen to be analgous to the same parameter in other charts, but it is not a a true "tick" label so categories.tick.mark.color is set as transparent.
categories.tick.font.color	X-axis tick label font color as a named color in character format (e.g. "black") or an rgb value (e.g. rgb(0, 0, 0, maxColorValue = 255)).
categories.tick.font.family	Character; x-axis tick label font family
categories.tick.font.size	x-axis tick label font size
categories.tick.label.wrap	Logical; whether to wrap long labels on the x-axis.
categories.tick.label.wrap.nchar	Integer; number of characters in each line when categories.tick.label.wrap is TRUE.
hovertext.font.family	Font family of hover text.
hovertext.font.size	Font size of hover text.
modebar.show	Logical; whether to show the zoom menu buttons or not.

Value

A plotly chart.

Examples

Histogram(rnorm(100))
Histogram(list(rnorm(100), rexp(100)))

Displayr/flipStandardCharts documentation built on June 2, 2025, 12:45 p.m.