---
title: 'Lecture 4: Basics of plotting in ggplot2 - tasks'
author: "Dr Nicolaas Puts and Dr Lucas França"
date: "24 October 2022"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

 - For the dataset available in https://raw.githubusercontent.com/HeJasonL/BIG-TAC/main/TutorialData.csv.

1. Create a scatter plot showing Age vs. Gaba and colour it by group using a colour palette of your choice.

2. Add a regression line to the plot.

3. Create a publication-ready boxplot using variables and colour palette of your choice.