Set colors for each datas

Usage

bb_colors_manual(bb, ..., opacity = 1)

Arguments

bb: A `billboard` `htmlwidget` object.
...: A named list, where names correspond to the data, and values to color associate with it.
opacity: Color opacity (for area charts).

Value

A `billboard` `htmlwidget` object.

Examples

library("RColorBrewer")

# Scatter
billboarder() %>%
  bb_scatterplot(
    data = iris,
    x = "Sepal.Length",
    y = "Sepal.Width",
    group = "Species"
  ) %>%
  bb_axis(x = list(tick = list(fit = FALSE))) %>%
  bb_point(r = 8) %>%
  bb_colors_manual(
    setosa = "#440154",
    virginica = "#21908C",
    versicolor = "#FDE725"
  )

  
  


# Pie
stars <- data.frame(
  package = c("billboarder", "ggiraph", "officer",
              "shinyWidgets", "visNetwork"),
  stars = c(9, 177, 43, 44, 169)
)
cols <- brewer.pal(n = 5, name = "Dark2")

billboarder() %>%
  bb_piechart(data = stars) %>%
  bb_colors_manual(
    setNames(as.list(cols), stars$package) # this is a named list
  )