(Reuters) - Bitterly cold weather will usher in the new year for much of the United States east of the Rocky Mountains this weekend, bringing record low temperatures to the Midwest, making travel difficult and putting a chill on New Year's Eve celebrations.
Reuters: Top News http://ift.tt/2Cr8Src December 31, 2017 at 06:09AM
[This article was first published on Very statisticious on Very statisticious , 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 ggplot2 , aesthetics and their scale_*() functions change both the plot appearance and the plot legend appearance simultaneously. The override.aes argument in guide_legend() allows the user to change only the legend appearance without affecting the rest of the plot. This is useful for making the legend more readable or for creating certain types of combined legends. In this post I’ll first introduce override.aes with a basic example and then go through three additional plotting scenarios to how other instances where override.aes comes in handy. Table of Contents R packages Introducing override.aes Adding a guides() layer Using the guide argument in scale_*() Changing multiple aesthetic par...
Comments
Post a Comment