v_theme: Theme for Charts
In vchartr: Interactive Charts with the 'JavaScript' 'VChart' Library

v_theme

R Documentation

Theme for Charts

Description

Theme for Charts

Usage

v_theme(
  vc,
  .colorPalette = NULL,
  .backgroundColor = NULL,
  .borderColor = NULL,
  .shadowColor = NULL,
  .hoverBackgroundColor = NULL,
  .sliderRailColor = NULL,
  .sliderHandleColor = NULL,
  .sliderTrackColor = NULL,
  .popupBackgroundColor = NULL,
  .primaryFontColor = NULL,
  .secondaryFontColor = NULL,
  .tertiaryFontColor = NULL,
  .axisLabelFontColor = NULL,
  .disableFontColor = NULL,
  .axisMarkerFontColor = NULL,
  .axisGridColor = NULL,
  .axisDomainColor = NULL,
  .dataZoomHandleStrokeColor = NULL,
  .dataZoomChartColor = NULL,
  .playerControllerColor = NULL,
  .scrollBarSliderColor = NULL,
  .axisMarkerBackgroundColor = NULL,
  .markLabelBackgroundColor = NULL,
  .markLineStrokeColor = NULL,
  .dangerColor = NULL,
  .warningColor = NULL,
  .successColor = NULL,
  .infoColor = NULL,
  .discreteLegendPagerTextColor = NULL,
  .discreteLegendPagerHandlerColor = NULL,
  .discreteLegendPagerHandlerDisableColor = NULL,
  ...
)

Arguments

`vc`	An htmlwidget created with `vchart()`.
`.colorPalette`	Vector of colors to use as default.
`.backgroundColor`	background Color
`.borderColor`	border Color
`.shadowColor`	shadow Color
`.hoverBackgroundColor`	hoverBackground Color
`.sliderRailColor`	slider Rail Color
`.sliderHandleColor`	slider Handle Color
`.sliderTrackColor`	slider Track Color
`.popupBackgroundColor`	popup Background Color
`.primaryFontColor`	primary Font Color
`.secondaryFontColor`	secondary Font Color
`.tertiaryFontColor`	tertiary Font Color
`.axisLabelFontColor`	axisLabel Font Color
`.disableFontColor`	disable Font Color
`.axisMarkerFontColor`	axis Marker Font Color
`.axisGridColor`	axis Grid Color
`.axisDomainColor`	axis Domain Color
`.dataZoomHandleStrokeColor`	data Zoom Handle Stroke Color
`.dataZoomChartColor`	data Zoom Chart Color
`.playerControllerColor`	player Controller Color
`.scrollBarSliderColor`	scroll Bar Slider Color
`.axisMarkerBackgroundColor`	axis Marker Background Color
`.markLabelBackgroundColor`	mark Label Background Color
`.markLineStrokeColor`	mark Line Stroke Color
`.dangerColor`	danger Color
`.warningColor`	warning Color
`.successColor`	success Color
`.infoColor`	info Color
`.discreteLegendPagerTextColor`	discrete Legend Pager Text Color
`.discreteLegendPagerHandlerColor`	discrete Legend Pager Handler Color
`.discreteLegendPagerHandlerDisableColor`	discrete Legend Pager Handler Disable Color
`...`	Other parameters.

Value

A vchart() htmlwidget object.

Examples


library(vchartr)

chart <- subset(
  electricity_mix,
  country %in% c("Germany", "Brazil", "South Korea")
) %>%
  vchart() %>%
  v_bar(aes(country, generation, fill = source))

# Default appearance
chart

# Change background color
chart %>%
  v_theme(.backgroundColor = "#2F2E2F")

# Change default color palette
chart %>%
  v_theme(
    .colorPalette = palette.colors(n = 8, palette = "Okabe-Ito")[-1]
  )

# Axis grid color
chart %>%
  v_theme(.axisGridColor = "red")
# same as
chart %>%
  v_theme(
    component = list(
      axis = list(
        grid = list(
          style = list(
            # lineWidth = 3, # but more options available
            stroke = "red"
          )
        )
      )
    )
  )
# see https://www.unpkg.com/@visactor/vchart-theme@1.11.6/public/light.json
# for all possibilities

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