You can get all of the resources for this tutorial from this GitHub repository. Clone and download the repo as a zip file, then unzip it.
Open RStudio
, create a new script by clicking on File/ New File/ R Script
set the working directory and load the packages we'll need.
# Set the working directory
setwd("your_filepath")
# Load packages
library(ggplot2)
library(dplyr)
You can add more text and code, e.g.
# Add your code and comments here
Here you can add some more text if you wish.
# Add more code and comments
At this point it would be a good idea to include an image of what the plot is meant to look like so people can check they've done it right. Replace IMAGE_NAME.png
with your own image file:
This is the end of the tutorial. Here is a summary of what we learned:
We can also provide some useful links:
For more on ggplot2
, read the official ggplot2 cheatsheet.