process_strand_colors: Process gene color parameters in strand mode
Description
Standardizes gene color parameters in strand mode (color by strand direction) into a named vector with "+"/"-"
Usage
process_strand_colors(gene_colors)
Value
Named vector (names are "+"/"-"), standardized color values (default "+" is red, "-" is blue)
Arguments
- gene_colors
Color vector (can be NULL, single value, vector of length 2, named vector with "+"/"-")