ggplot_handler: Handles 'ggplot2' Objects
Description
Returns a function that converts 'ggplot2' plots to appropriate format and format itself. PNG and SVG are supported.
Usage
ggplot_handler(dpi = 300, width = NA, height = NA, format = "png")
Arguments
format
Image format to use, can be "png" or "svg", by default PNG will be used.
Value
A list which contains conversion function and format inself.