README.md

In zeehio/ggpipe: ggplot with the pipe

ggpipe

ggplot with the pipe

This package wraps most ggplot2 functions so they work with the pipe %>% with minimal overhead (if noticeable).

Installation

You can install ggpipe from github with:

# install.packages("devtools")
devtools::install_github("zeehio/ggpipe")

Example

# as ggpipe wraps ggplot2 functions, do not use library(ggplot2) in your scripts
library(ggpipe)
ggplot(mtcars) %>% 
  geom_point(aes(x = mpg, y = disp)) 

This package provides an additional unggplot() function to get back the data from the plot, so multiple plots could be generated on a single pipe:

iris_sepal_png <- "README-iris_sepal.png"
iris_petal_png <- "README-iris_petal.png"

iris %>%
  ggplot() %>%
  geom_point(aes(x = Sepal.Length, y = Sepal.Width, color = Species)) %>%
  ggsave(iris_sepal_png, height = 3, width = 5, dpi = 72) %>%
  unggplot() %>%
  ggplot() %>%
  geom_point(aes(x = Petal.Length, y = Petal.Width, color = Species)) %>%
  ggsave(iris_petal_png, height = 3, width = 5, dpi = 72) %>%
  unggplot() %>%
  head()
#>   Sepal.Length Sepal.Width Petal.Length Petal.Width Species
#> 1          5.1         3.5          1.4         0.2  setosa
#> 2          4.9         3.0          1.4         0.2  setosa
#> 3          4.7         3.2          1.3         0.2  setosa
#> 4          4.6         3.1          1.5         0.2  setosa
#> 5          5.0         3.6          1.4         0.2  setosa
#> 6          5.4         3.9          1.7         0.4  setosa

Plot the two figures:

knitr::include_graphics(iris_sepal_png)

knitr::include_graphics(iris_petal_png)

zeehio/ggpipe documentation built on May 29, 2019, 12:19 p.m.