From 569349b3e448a2faf506e3f5bd9fd18f0646ef9d Mon Sep 17 00:00:00 2001
From: hpolvech <helene.polveche@ens-lyon.fr>
Date: Thu, 14 Oct 2021 09:13:29 +0200
Subject: [PATCH] help1
---
session_4/session_4.Rmd | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/session_4/session_4.Rmd b/session_4/session_4.Rmd
index 5c71bda..27e2c9a 100644
--- a/session_4/session_4.Rmd
+++ b/session_4/session_4.Rmd
@@ -432,7 +432,13 @@ 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).
+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).
+
+```{r mpg_color}
+ggplot(data = mpg, mapping = aes(x = displ, y = hwy, color = class)) +
+ geom_point()
+```
+Go to the links to find the appropriate function: they are very similar between the two packages.
<details><summary>Solution</summary>
<p>
--
GitLab