parse_arg: Parse arguments from xpose to ggplot2 format
Description
Transform arguments from xpose (e.g. point_color)
to ggplot2 (e.g. color) format.
Usage
parse_arg(x = NULL, name)
Value
ggplot2 aesthetics for the layer defined in `name`.
Arguments
- x
A list of xpose plot aesthetics.
- name
Name of the destination layer for the argument
parsing (e.g. point).