ggplot

ggplot2, ggplot(), is a highly functional plotting system

Preventing Rplots.pdf from being generated in Rscripts

# Add the following to the script to prevent the automatic Rplots.pdf file from being generated

if(!interactive()) pdf(NULL)

Print axis numbers with thousand separators

## Use format() to force the output format

# example number

x = 800000

# output number with comma as a thousands separator

# format scientific = FALSE

format(x, big.mark = ",", scientific = FALSE)

800,000