echarts4r (version 0.4.2)

e_theme: Themes

Description

Add a custom theme or apply a pre-built one.

Usage

e_theme(e, name)
e_theme_custom(e, theme, name = "custom")
e_theme_register(theme, name = "custom")

Arguments

e

An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.

name

Name of theme.

theme

Theme, A json string or a see below.

Functions

• e_theme - Use a default theme by name.

• e_theme_custom - Use a custom theme.

• e_theme_register - Register a theme globally in shiny or R markdown.

Theme names

• default

• dark

• vintage

• westeros

• essos

• wonderland

• walden

• chalk

• infographic

• macarons

• roma

• shine

• purple-passion

• halloween

• auritus

• azul

• bee-insipired

• blue

• caravan

• carp

• cool

• dark-blue

• dark-bold

• dark-digerati

• dark-fresh-cut

• dark-mushroom

• eduardo

• forest

• fresh-cut

• fruit

• gray

• green

• helianthus

• inspired

• jazz

• london

• macarons

• macarons2

• mint

• red

• red-velvet

• royal

• sakura

• tech-blue

Details

The function e_theme_register can be used to register the theme globally in R markdown or shiny (UI). This is useful because 1) the e_theme_custom registers the theme every time and is more computationally expensive.

See Also

create your own theme.

Examples

# NOT RUN {
mtcars |>
  e_charts(mpg) |>
  e_line(disp) |>
  e_area(hp) |>
  e_x_axis(min = 10) -> p

p |> e_theme("chalk")
p |> e_theme_custom('{"color":["#ff715e","#ffaf51"]}')
# }