{"id":16105,"date":"2020-05-08T10:45:47","date_gmt":"2020-05-08T09:45:47","guid":{"rendered":"https:\/\/www.datanovia.com\/en\/?p=16105"},"modified":"2020-05-08T10:45:47","modified_gmt":"2020-05-08T09:45:47","slug":"comment-definir-facilement-le-nombre-de-graduations-daxe-pour-les-variables-numeriques","status":"publish","type":"post","link":"https:\/\/www.datanovia.com\/en\/fr\/blog\/comment-definir-facilement-le-nombre-de-graduations-daxe-pour-les-variables-numeriques\/","title":{"rendered":"Comment D\u00e9finir Facilement le Nombre de Graduations d\u2019Axe pour les Variables Num\u00e9riques"},"content":{"rendered":"<div class=\"rdoc\">\n<pre class=\"r\"><code>library(ggpubr)\r\n\r\n# Cr\u00e9er un graphique de base\r\np &lt;- ggscatter(mtcars, x = \"wt\", y = \"mpg\")\r\np<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/nvLlLf8.png\" alt=\"plot of chunk set-axis-ticks-number\" \/><\/p>\n<pre class=\"r\"><code># Augmenter le nombre de graduations\r\np +\r\n scale_x_continuous(breaks = get_breaks(n = 10)) +\r\n scale_y_continuous(breaks = get_breaks(n = 10))<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/NGa2ZF6.png\" alt=\"plot of chunk set-axis-ticks-number\" \/><\/p>\n<pre class=\"r\"><code># D\u00e9finir les graduations par pas, \u00e0 partir de 0\r\np + scale_x_continuous(\r\n  breaks = get_breaks(by = 1.5, from = 0),\r\n  limits =  c(0, 6)\r\n) +\r\n scale_y_continuous(\r\n  breaks = get_breaks(by = 10, from = 0),\r\n  limits = c(0, 40)\r\n  )<\/code><\/pre>\n<p><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/taHSMJC.png\" alt=\"plot of chunk set-axis-ticks-number\" \/><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>library(ggpubr) # Cr\u00e9er un graphique de base p &lt;- ggscatter(mtcars, x = \u00ab\u00a0wt\u00a0\u00bb, y = \u00ab\u00a0mpg\u00a0\u00bb) p # Augmenter le nombre de graduations p + scale_x_continuous(breaks = get_breaks(n = 10)) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16106,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rating_form_position":"","rating_results_position":"","mr_structured_data_type":"","footnotes":""},"categories":[342],"tags":[350],"class_list":["post-16105","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq-fr","tag-ggpubr-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - 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