scale-continuous: Axis scale for continuous data

In vchartr: Interactive Charts with the 'JavaScript' 'VChart' Library

Axis scale for continuous data

Description

Axis scale for continuous data

Usage

v_scale_x_continuous(
  vc,
  name = NULL,
  breaks = NULL,
  pretty = TRUE,
  labels = NULL,
  labels_tooltip = labels,
  zero = NULL,
  min = NULL,
  max = NULL,
  ...,
  position = "bottom"
)

v_scale_y_continuous(
  vc,
  name = NULL,
  breaks = NULL,
  pretty = TRUE,
  labels = NULL,
  labels_tooltip = labels,
  zero = NULL,
  min = NULL,
  max = NULL,
  ...,
  position = "left"
)

v_scale_x_log(
  vc,
  name = NULL,
  breaks = NULL,
  pretty = TRUE,
  labels = NULL,
  labels_tooltip = labels,
  zero = NULL,
  min = NULL,
  max = NULL,
  ...,
  position = "bottom"
)

v_scale_y_log(
  vc,
  name = NULL,
  breaks = NULL,
  pretty = TRUE,
  labels = NULL,
  labels_tooltip = labels,
  zero = NULL,
  min = NULL,
  max = NULL,
  ...,
  position = "left"
)

Arguments

vc	An htmlwidget created with vchart() or specific chart's type function.
name	Title for the axis.
breaks	One of: A single numeric value giving the number of breaks. A numeric vector of positions.
pretty	Use pretty() to identify breaks if breaks is a single numeric value.
labels, labels_tooltip	The format to be applied on numeric in the labels/tooltip. Either: A single character indicating the D3 format. A JS function, such as format_num_d3().
zero	Force axis to start at 0.
min	Minimum value on the axis.
max	Maximum value on the axis.
...	Additional parameters for the axis.
position	Position of the axis.

Value

A vchart() htmlwidget object.

Examples

library(vchartr)

# Add a title to the axis
vchart(top_generation) %>%
  v_bar(aes(country, electricity_generation)) %>%
  v_scale_y_continuous(name = "Electricity generation")

vchart(subset(world_electricity, type == "total")) %>% 
  v_bar(aes(year, generation, fill = source)) %>%
  v_scale_y_continuous(name = "Electricity generation")

# Specify number of breaks
vchart(top_generation) %>%
  v_bar(aes(country, electricity_generation)) %>%
  v_scale_y_continuous(breaks = 10)

# Specify breaks position
vchart(top_generation) %>%
  v_bar(aes(country, electricity_generation)) %>%
  v_scale_y_continuous(breaks = c(0, 5000, 10000))

# Format labels
vchart(top_generation) %>%
  v_bar(aes(country, electricity_generation)) %>%
  v_scale_y_continuous(labels = "~s")

# Format labels with options
vchart(top_generation) %>%
  v_bar(aes(country, electricity_generation)) %>%
  v_scale_y_continuous(labels = format_num_d3(",", suffix = " TWh", locale = "fr-FR"))

vchart(subset(world_electricity, type == "total")) %>% 
  v_bar(aes(year, generation, fill = source)) %>%
  v_scale_y_continuous(labels = format_num_d3(",", suffix = " TWh", locale = "fr-FR"))

vchartr documentation built on April 12, 2025, 1:51 a.m.