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https://github.com/thomasp85/patchwork

The Composer of ggplots
https://github.com/thomasp85/patchwork

ggplot-extension ggplot2 rstats visualization

Last synced: 1 day ago
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The Composer of ggplots

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README

        

---
output: github_document
---

```{r, echo = FALSE}
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>",
fig.path = "man/figures/README-",
message = FALSE
)
```

# patchwork

[![R-CMD-check](https://github.com/thomasp85/patchwork/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/thomasp85/patchwork/actions/workflows/R-CMD-check.yaml)
[![CRAN_Release_Badge](http://www.r-pkg.org/badges/version-ago/patchwork)](https://CRAN.R-project.org/package=patchwork)
[![CRAN_Download_Badge](http://cranlogs.r-pkg.org/badges/patchwork)](https://CRAN.R-project.org/package=patchwork)
[![Codecov test coverage](https://codecov.io/gh/thomasp85/patchwork/branch/main/graph/badge.svg)](https://app.codecov.io/gh/thomasp85/patchwork?branch=main)

The goal of `patchwork` is to make it ridiculously simple to combine separate
ggplots into the same graphic. As such it tries to solve the same problem as
`gridExtra::grid.arrange()` and `cowplot::plot_grid` but using an API that
incites exploration and iteration, and scales to arbitrarily complex layouts.

## Installation

You can install patchwork from CRAN using `install.packages('patchwork')`.
Alternatively you can grab the development version from github using devtools:

```{r gh-installation, eval = FALSE}
# install.packages("devtools")
devtools::install_github("thomasp85/patchwork")
```

## Basic example

The usage of `patchwork` is simple: just add plots together!

```{r example}
library(ggplot2)
library(patchwork)

p1 <- ggplot(mtcars) + geom_point(aes(mpg, disp))
p2 <- ggplot(mtcars) + geom_boxplot(aes(gear, disp, group = gear))

p1 + p2
```

patchwork provides rich support for arbitrarily complex layouts with full
alignment. As an example, check out this very readable code for nesting three
plots on top of a third:

```{r, message=FALSE}
p3 <- ggplot(mtcars) + geom_smooth(aes(disp, qsec))
p4 <- ggplot(mtcars) + geom_bar(aes(carb))

(p1 | p2 | p3) /
p4
```

## Learn more
patchwork can do so much more. Check out the guides for learning everything
there is to know about all the different features:

- [Getting Started](https://patchwork.data-imaginist.com/articles/patchwork.html)
- [Assembling Plots](https://patchwork.data-imaginist.com/articles/guides/assembly.html)
- [Defining Layouts](https://patchwork.data-imaginist.com/articles/guides/layout.html)
- [Adding Annotation](https://patchwork.data-imaginist.com/articles/guides/annotation.html)
- [Aligning across pages](https://patchwork.data-imaginist.com/articles/guides/multipage.html)

## Code of Conduct

Please note that the patchwork project is released with a [Contributor Code of Conduct](https://patchwork.data-imaginist.com/CODE_OF_CONDUCT.html). By contributing to this project, you agree to abide by its terms.