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