Change the theme of gt tables with gtExtras


This post use the gtExtras package to change the theme from your gt tables. We’ll go through several examples of which theme can be used with gtExtras.

Table Data to Viz

Packages

For this post, we need to load the following library:

# install.packages("gtExtras")
library(gtExtras)


Default theme

For this post, we’ll use the simple mtcars dataset that can be easily load using the code below.

The gtExtras package relies on the gt package for the basic functions. Here’s what the default theme looks like:

data(mtcars)

head(mtcars) %>%
  gt()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

Excel theme

The gt_theme_excel() function offers a nice Excel theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_excel()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

FiveThirtyEight theme

The gt_theme_538() function offers a nice FiveThirtyEight theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_538()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

ESPN theme

The gt_theme_espn() function offers a nice ESPN theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_espn()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

NY Times theme

The gt_theme_nytimes() function offers a nice NY Times theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_nytimes()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

Dot matrix theme

The gt_theme_dot_matrix() function offers a nice dot matrix theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_dot_matrix()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

Dark theme

The gt_theme_dark() function offers a nice dark theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_dark()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

PFF theme

The gt_theme_pff() function offers a nice PFF theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_pff()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

Guardian theme

The gt_theme_guardian() function offers a nice Guardian theme:

library(gtExtras)

head(mtcars) %>%
  gt() %>%
  gt_theme_guardian()
mpg cyl disp hp drat wt qsec vs am gear carb
21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
21.4 6 258 110 3.08 3.215 19.44 1 0 3 1
18.7 8 360 175 3.15 3.440 17.02 0 0 3 2
18.1 6 225 105 2.76 3.460 20.22 1 0 3 1

Conclusion

This post show all table theme available in a gt table using the gtExtras library. For more of this package, see the dedicated section or the table section.

Related chart types
Line plot
Area
Stacked area
Streamchart
Time Series



Contact

This document is a work by Yan Holtz. Any feedback is highly encouraged. You can fill an issue on Github, drop me a message on Twitter, or send an email pasting yan.holtz.data with gmail.com.