From 687a595a313583cbce1cc76743fa0e5261fbb37d Mon Sep 17 00:00:00 2001
From: hpolvech <helene.polveche@ens-lyon.fr>
Date: Thu, 14 Oct 2021 09:03:09 +0200
Subject: [PATCH] 1st exercice

---
 session_4/session_4.Rmd | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/session_4/session_4.Rmd b/session_4/session_4.Rmd
index 12dee00..a899926 100644
--- a/session_4/session_4.Rmd
+++ b/session_4/session_4.Rmd
@@ -424,6 +424,18 @@ We will use them here to decorate our graphs, either on data already studied in
 install.packages(c("ghibli", "RColorBrewer", "viridis"))
 ```
 
+```{r load_library}
+library(tidyverse)
+
+library(RColorBrewer)
+library(ghibli)
+library(viridis)
+```
+Using `mpg` and the 'ggplot2' package, reproduce the graph studied in session 2, 3.1: color mapping. 
+Modify the colors representing the class of cars with the palettes `Dark2` of [RColorBrewer](https://www.datanovia.com/en/fr/blog/palette-de-couleurs-rcolorbrewer-de-a-a-z/), then `MononokeMedium` from [Ghibli](https://github.com/ewenme/ghibli).
+
+
+
 
 
 
-- 
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