538-ify ggplot output: justifying pictureGrob in R grid graphics
问题 I am trying to write a little utility function that will annotate my plots Reuben Fischer-Baum style with a nice little logo and url at the bottom - eg: I've figured out how to get a postscript file loaded into R; it's justifying the image on the bottom of the plot that's driving me crazy. I can't get the pictureGrob to left justify; at best I can get it to center on the left hand side of my plot, but half of my image gets cut off, like this reproducible example below: Tinkering with the