# Plot symbols in R

[This article was first published on

Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.

In the plot environment, the “pch” parameter decides the symbol of your output. There are about 130 symbols hard coded and passed into “pch.”However, there are still some symbols that are not in these 130 pch’s. For instance, there is no checkmark. To plot checkmark or other symbols, we can use symbol() in the expression() or quote() functions. For example:plot(0, 0, main=bquote(symbol(“\326”
**Yu-Sung Su's Blog**, 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.

To

**leave a comment**for the author, please follow the link and comment on their blog:**Yu-Sung Su's Blog**.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.