From 205b70c0678462df1e91a6fec804ce73512898b6 Mon Sep 17 00:00:00 2001
From: hpolvech <helene.polveche@ens-lyon.fr>
Date: Thu, 14 Oct 2021 09:06:42 +0200
Subject: [PATCH] solution1
---
session_4/session_4.Rmd | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/session_4/session_4.Rmd b/session_4/session_4.Rmd
index a899926..5c71bda 100644
--- a/session_4/session_4.Rmd
+++ b/session_4/session_4.Rmd
@@ -434,7 +434,22 @@ 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).
+<details><summary>Solution</summary>
+ <p>
+ ```{r mpg_color1}
+ggplot(data = mpg, mapping = aes(x = displ, y = hwy, color = class)) +
+ geom_point() +
+ scale_color_brewer(palette = "Dark2")
+```
+```{r mpg_color2}
+ggplot(data = mpg, mapping = aes(x = displ, y = hwy, color = class)) +
+ geom_point() +
+ scale_colour_ghibli_d("MononokeMedium")
+```
+ </p>
+</details>
+
--
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