Assigns selected colors to levels of a series variable to be used for plotting and legend.
Usage
g_seriescol(gdata, series_color = NA, SERIESVAR = "TRTVAR")
Arguments
- gdata
Data being used to create graph
- series_color
Tilde-separated colors corresponding to values in SERIESVAR
- SERIESVAR
Series Variable to assign colors to. Examples: "TRTVAR","ETHNIC"
Preferably a variable of type factor with distinct levels
Value
named list of colors per level of grouping variable
Examples
data("adsl")
g_seriescol(adsl, "red~cyan~forestgreen~black", "TRT01A")
#> Placebo Xanomeline High Dose Xanomeline Low Dose
#> "red" "cyan" "forestgreen"