pie_legend function

pie_legend - Function to create legend for displayed adverse events

Creates legend object for base R plots

pie_legend(
  aes,
  colors = c("#e43157", "#377eb8", "#4daf4a", "#984ea3", "#ff7f00", "#ffff33", "#a65628",
    "#f781bf", "#21d4de", "#91d95b", "#b8805f", "#cbbeeb")
)

Arguments

• aes: chosen adverse events to display (character)
• colors: Colors for slices (this should be maximally 8) (character)