Custom discrete color scale for ggNetView — scale_color_ggnetview • ggNetView

Custom discrete color scale for ggNetView

Usage

scale_color_ggnetview(
  classes,
  ...,
  others_label = "Others",
  na_value = "#e0e0e0",
  drop = FALSE
)

Arguments

classes: Character string. The discrete class names or factor levels to map to colors.
...: Additional arguments passed to `ggplot2::scale_color_manual()`.
others_label: Character, (default = "Others").
na_value: Color for missing values. Default `"#e0e0e0"`.
drop: Logical, passed to `ggplot2::scale_color_manual()`.

Value

A `ggplot2` scale object.

Examples

library(ggplot2)
df <- data.frame(
  x = 1:4, y = 1:4,
  group = c("Module1", "Module2", "Module3", "Others")
)
ggplot(df, aes(x, y, color = group)) +
  geom_point(size = 6) +
  scale_color_ggnetview(df$group)