Add title to graph

Introduction

We will add new title to this graph.

Procedure

To add a new title in ggplot2, we use the ggtitle(…) command. If we want title on multiple lines then we break the lines using “\n” command.

Code

 
library(ggplot2)
# ggtitle(...)
ggplot(data = ggplot2::diamonds) + geom_bar(mapping = aes(x = cut, fill=cut)) + ggtitle("The count of various diamond cuts")

The output of code is:

Conclusion

Thus we have successfully added title to graph.

References

• https://r4ds.had.co.nz/
• https://www.datanovia.com/en/blog/ggplot-title-subtitle-and-caption/