billboarder (version 0.2.4)

bb_bar_color_manual: Manual color for barchart

Description

Manual color for barchart

Usage

bb_bar_color_manual(bb, values)

Arguments

bb

A billboard htmlwidget object.

values

A named vector, names represent the categories of the bar chart, values correspond to colors. All categories must be present in the vector, in the same order of the chart.

Value

A billboard htmlwidget object.

Examples

# NOT RUN {
library("data.table")
library("billboarder")

data("mpg", package = "ggplot2")
setDT(mpg)

# all in blue
manufa <- unique(mpg$manufacturer)
cols <- rep("#08298A", length(manufa))
names(cols) <- manufa

# Nissan in red
cols[["nissan"]] <- "#DF0101"#' 

billboarder() %>%
  bb_barchart(data = mpg[, list(count = .N), by = manufacturer][order(count)]) %>%
  bb_bar_color_manual(values = cols)
# }