Making Awesome Scatterplots with ggplot2 | Learn R

#jaradniemi #learnr #ggplot2 #scatterplot

This video is an introduction to using the ggplot2 package within the R statistical software. I focus on the construction of scatterplots including color, shapes, jittering, dodging, improving labels and the legend, adding smooth or regression lines, updating the theme, using a logarithmic axis, and (at the very end) faceting.

R script: https://www.jarad.me/youtube/scripts/...

The Learn R series is intended to help people learn how to perform analyses in R and work with the RStudio environment. The series will include instruction on how to make graphics using ggplot2, perform statistical analyses including regression, and build interactive websites using shiny.



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R download: https://www.r-project.org/
RStudio download: https://www.rstudio.com/products/rstu...


R logo (no changes made): https://www.r-project.org/logo/

Chapters
00:00 Introduction
00:31 Load tidyverse
01:25 ToothGrowth data set
03:20 Scatterplot
05:25 Color
06:15 Shape
07:08 Saving ggplot as an R object
08:11 Moving the legend
10:06 Jittering and dodging
13:45 Smoothing lines
15:42 Titles and labels
18:18 Logarithmic axes
19:11 Themes
19:39 All the code
20:21 Faceting