tau_color_brewer: Use the ColorBrewer palette in the charts

In hrbrmstr/taucharts: Create Interactive Charts with the JavaScript 'TauCharts' Library

Description

Use the ColorBrewer palette in the charts

Usage

tau_color_brewer(tau, n = NULL, palette = "Set2")

Arguments

tau	taucharts object
n	number of colors to generate (no checking is done to ensure the palette has n colors).
palette	ColorBrewer palette name. One of "Set2", "BrBG", "PiYG", "PRGn", "PuOr", "RdBu", "RdGy", "RdYlBu", "RdYlGn", "Spectral", "Accent", "Dark2", "Paired", "Pastel1", "Pastel2", "Set1", "Set3", "Blues", "BuGn", "BuPu", "GnBu", "Greens", "Greys", "Oranges", "OrRd", "PuBu", "PuBuGn", "PuRd", "Purples", "RdPu", "Reds", "YlGn", "YlGnBu", "YlOrBr", "YlOrRd".

Note

It is highly suggested that callers use the ColorBrewer qualitative palettes: ["Accent", "Dark2", "Paired", "Pastel1", "Pastel2", "Set1", "Set2", "Set3"], especially if you are plotting categorical values (which you most liklely are since you're using this package).

References

http://api.taucharts.com/advanced/encoding.html

Examples

tauchart(mtcars) %>%
  tau_point("wt", "mpg", color="cyl") %>%
  tau_color_brewer(3, "Set3")

hrbrmstr/taucharts documentation built on May 17, 2019, 5:14 p.m.