save_plot: Custom plotting function to save PDF and PNG files

In iamamutt/mejr: General Purpose R Functions

Description

Creates plots using some default settings

Usage

save_plot(x, file, dir = NULL, width = 5.25, height = 3.8,
  format = c("pdf", "png", "jpg", "all"),
  font = getOption("ggdistribute.font"), onefile = FALSE, res = 300,
  fun = NULL, ...)

Arguments

x	a plot object or list of plots
file	file name for plot. Uses name of object p as default.
dir	directory of where to save plot. Defaults to current working directory.
width	width of plot in inches
height	height of plot in inches
format	can be "pdf", "png", or "all"
font	name of font family to embed into file
onefile	print to a single pdf device or multiple
res	png pixel resolution
fun	function to use before dev.off() is called. Can print other stuff to output.
...	args passed to fun

Details

Automatically open and closes the graphics device after use.

Examples

my_plots <- list(hist(rnorm(100)), hist(rpois(100, 10)))
save_plot(my_plots, dir = "~/../Desktop", format = "all")

# embed font (extrafont package)
library(extrafont)
library(ggplot2)
custom_font_plot <- ex_plot()+theme_mejr(base_family = 'Times')
save_plot(custom_font_plot, dir = "~/../Desktop", format = "pdf", font = 'Times')

iamamutt/mejr documentation built on May 18, 2019, 1:27 a.m.