How to Hand Edit R Plots in Inkscape
You can control graph elements with code as you output things from R, but sometimes it is easier to do it manually. Inkscape, an Open Source alternative to Adobe Illustrator, might be what you are looking for.
To access this tutorial you must be a member. (Already a member? Log in here.)
This is for people who want to learn how to or improve the way they design and create data graphics.