draw_key_gene_arrow {ggchord} | R Documentation |
Custom gene arrow legend drawing function
Description
Generates gene arrow-shaped legend symbols (polygons) for ggplot2 legends
Usage
draw_key_gene_arrow(data, params, size)
Arguments
data |
Legend data (contains aesthetic mapping parameters like fill, colour, size) |
params |
Legend parameters (automatically passed by ggplot2) |
size |
Legend symbol size |
Value
grid::polygonGrob object, gene arrow-shaped legend symbol
[Package ggchord version 0.2.0 Index]