2D plot with histograms for each dimension (2013 edition)

[This article was first published on bioCS, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.

In 2009, I wrote about a way to show density plots along both dimensions of a plot. When I ran the code again to adapt it to a new project, it didn’t work because ggplot2 has become better in the meantime. Below is the updated code. Using the gridExtra package and this hint from the ggplot2 wiki, we get this output:

Source code:

To leave a comment for the author, please follow the link and comment on their blog: bioCS.

R-bloggers.com offers daily e-mail updates about R news and tutorials about learning R and many other topics. Click here if you're looking to post or find an R/data-science job.
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)