{"id":16032,"date":"2020-05-02T19:28:52","date_gmt":"2020-05-02T18:28:52","guid":{"rendered":"https:\/\/www.datanovia.com\/en\/?post_type=dt_lessons&#038;p=16032"},"modified":"2020-05-02T19:28:52","modified_gmt":"2020-05-02T18:28:52","slug":"highchart-graphiques-en-camembert-interactifs-et-alternatives-dans-r","status":"publish","type":"dt_lessons","link":"https:\/\/www.datanovia.com\/en\/fr\/lessons\/highchart-graphiques-en-camembert-interactifs-et-alternatives-dans-r\/","title":{"rendered":"Highchart Graphiques en Camembert Interactifs et Alternatives dans R"},"content":{"rendered":"<div id=\"rdoc\">\n<p>Cet article d\u00e9crit comment cr\u00e9er un <strong>graphique en camembert interactif dans R<\/strong> en utilisant le package R <em>highcharter<\/em>.<\/p>\n<p>Sommaire:<\/p>\n<div id=\"TOC\">\n<ul>\n<li><a href=\"#chargement-des-packages-r-requis\">Chargement des packages R requis<\/a><\/li>\n<li><a href=\"#pr\u00e9paration-des-donn\u00e9es\">Pr\u00e9paration des donn\u00e9es<\/a><\/li>\n<li><a href=\"#pie-chart\">Pie chart<\/a><\/li>\n<li><a href=\"#graphique-lin\u00e9aire-polaire\">Graphique lin\u00e9aire polaire<\/a><\/li>\n<li><a href=\"#bar-plot-polaire\">Bar plot polaire<\/a><\/li>\n<li><a href=\"#combiner-les-lignes-et-les-bars-en-coordonn\u00e9es-polaires\">Combiner les lignes et les bars en coordonn\u00e9es polaires<\/a><\/li>\n<li><a href=\"#bar-plot-de-plage-de-donn\u00e9es-en-coordonn\u00e9es-polaires\">Bar plot de plage de donn\u00e9es en coordonn\u00e9es polaires<\/a><\/li>\n<\/ul>\n<\/div>\n<div id=\"chargement-des-packages-r-requis\" class=\"section level2\">\n<h2>Chargement des packages R requis<\/h2>\n<pre class=\"r\"><code># Charger les packages R requis\r\nlibrary(dplyr)\r\nlibrary(highcharter) \r\n# D\u00e9finir les options de highcharter\r\noptions(highcharter.theme = hc_theme_smpl(tooltip = list(valueDecimals = 2)))<\/code><\/pre>\n<\/div>\n<div id=\"pr\u00e9paration-des-donn\u00e9es\" class=\"section level2\">\n<h2>Pr\u00e9paration des donn\u00e9es<\/h2>\n<pre class=\"r\"><code>df &lt;- data.frame(\r\n        x = c(0, 1, 2, 3, 4),\r\n        y = c(10, 19.4, 21.1, 14.4, 6.4),\r\n        name = as.factor(c(\"grape\", \"olive\", \"guava\", \"nut\", \"pear\"))\r\n)\r\ndf<\/code><\/pre>\n<pre><code>##   x    y  name\r\n## 1 0 10.0 grape\r\n## 2 1 19.4 olive\r\n## 3 2 21.1 guava\r\n## 4 3 14.4   nut\r\n## 5 4  6.4  pear<\/code><\/pre>\n<\/div>\n<div id=\"pie-chart\" class=\"section level2\">\n<h2>Pie chart<\/h2>\n<pre class=\"r\"><code>hc &lt;- df %&gt;%\r\n  hchart(\r\n    \"pie\", hcaes(x = name, y = y),\r\n    name = \"Fruit consumption\"\r\n    )<\/code><\/pre>\n<pre class=\"r\"><code>hc<\/code><\/pre>\n<p><iframe width=\"95%\" height=\"450\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/highcharter\/figures\/024-highcharter-pie-chart-pie-chart.html\" frameborder=\"2\"><br \/>\n<\/iframe><\/p>\n<\/div>\n<div id=\"graphique-lin\u00e9aire-polaire\" class=\"section level2\">\n<h2>Graphique lin\u00e9aire polaire<\/h2>\n<pre class=\"r\"><code>hc &lt;- highchart() %&gt;%\r\n  hc_chart(type = \"line\", polar = TRUE) %&gt;% \r\n  hc_xAxis(categories = df$name) %&gt;% \r\n  hc_series( list(\r\n    name = \"Fruit Consumption\",\r\n    data = df$y,\r\n    pointPlacement = \"on\",\r\n    type = \"line\",\r\n    color = \"steelblue\",\r\n    showInLegend = FALSE\r\n    ))<\/code><\/pre>\n<pre class=\"r\"><code>hc<\/code><\/pre>\n<p><iframe width=\"95%\" height=\"450\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/highcharter\/figures\/024-highcharter-pie-chart-polar-line.html\" frameborder=\"2\"><br \/>\n<\/iframe><\/p>\n<\/div>\n<div id=\"bar-plot-polaire\" class=\"section level2\">\n<h2>Bar plot polaire<\/h2>\n<pre class=\"r\"><code>hc &lt;- highchart() %&gt;%\r\n  hc_chart(type = \"column\", polar = TRUE) %&gt;% \r\n  hc_xAxis(categories = df$name) %&gt;% \r\n  hc_series(list(\r\n     name = \"Fruit Consumption\",\r\n     data = df$y,\r\n     colorByPoint = TRUE,\r\n     type = \"column\",\r\n     colors = c(\"#d35400\", \"#2980b9\", \"#2ecc71\", \"#f1c40f\", \"#2c3e50\"),\r\n     showInLegend = FALSE\r\n   )\r\n   )<\/code><\/pre>\n<pre class=\"r\"><code>hc<\/code><\/pre>\n<p><iframe width=\"95%\" height=\"450\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/highcharter\/figures\/024-highcharter-pie-chart-polar-column.html\" frameborder=\"2\"><br \/>\n<\/iframe><\/p>\n<\/div>\n<div id=\"combiner-les-lignes-et-les-bars-en-coordonn\u00e9es-polaires\" class=\"section level2\">\n<h2>Combiner les lignes et les bars en coordonn\u00e9es polaires<\/h2>\n<pre class=\"r\"><code>hc &lt;- highchart() %&gt;%\r\n  hc_chart(polar = TRUE) %&gt;% \r\n  hc_xAxis(categories = df$name) %&gt;% \r\n  hc_series(\r\n   list(\r\n     name = \"Fruit Consumption\",\r\n     data = df$y,\r\n     colorByPoint = TRUE,\r\n     type = \"column\",\r\n     colors = c(\"#d35400\", \"#2980b9\", \"#2ecc71\", \"#f1c40f\", \"#2c3e50\"),\r\n     showInLegend = FALSE\r\n   ),\r\n   list(\r\n    name = \"Fruit Consumption\",\r\n    data = df$y,\r\n    pointPlacement = \"on\",\r\n    type = \"line\",\r\n    color = \"steelblue\",\r\n    showInLegend = FALSE\r\n    )\r\n   ) <\/code><\/pre>\n<pre class=\"r\"><code>hc<\/code><\/pre>\n<p><iframe width=\"95%\" height=\"450\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/highcharter\/figures\/024-highcharter-pie-chart-polar-line-and-polar-column.html\" frameborder=\"2\"><br \/>\n<\/iframe><\/p>\n<\/div>\n<div id=\"bar-plot-de-plage-de-donn\u00e9es-en-coordonn\u00e9es-polaires\" class=\"section level2\">\n<h2>Bar plot de plage de donn\u00e9es en coordonn\u00e9es polaires<\/h2>\n<p>Ajouter les plages de valeurs de y dans les donn\u00e9es:<\/p>\n<pre class=\"r\"><code>variation  &lt;- c(7.6, 4.3, 17.6, 2.7, 3.3)\r\ndf &lt;- df %&gt;% \r\n  mutate(\r\n    low = y - variation,\r\n    high = y + variation,\r\n    color = c(\"#d35400\", \"#2980b9\", \"#2ecc71\", \"#f1c40f\", \"#2c3e50\")\r\n  )\r\ndf<\/code><\/pre>\n<pre><code>##   x    y  name  low high   color\r\n## 1 0 10.0 grape  2.4 17.6 #d35400\r\n## 2 1 19.4 olive 15.1 23.7 #2980b9\r\n## 3 2 21.1 guava  3.5 38.7 #2ecc71\r\n## 4 3 14.4   nut 11.7 17.1 #f1c40f\r\n## 5 4  6.4  pear  3.1  9.7 #2c3e50<\/code><\/pre>\n<p>Cr\u00e9er le graphique:<\/p>\n<pre class=\"r\"><code>hc &lt;- highchart() %&gt;%\r\n  hc_chart(type = \"columnrange\", polar = TRUE) %&gt;% \r\n  hc_xAxis(categories = df$name) %&gt;% \r\n  hc_add_series(df, name = \"Fruit Consumption\", showInLegend = FALSE)<\/code><\/pre>\n<pre class=\"r\"><code>hc<\/code><\/pre>\n<p><iframe width=\"95%\" height=\"450\" src=\"https:\/\/www.datanovia.com\/en\/wp-content\/uploads\/dn-tutorials\/highcharter\/figures\/024-highcharter-pie-chart-polar-column-range-.html\" frameborder=\"2\"><br \/>\n<\/iframe><\/p>\n<\/div>\n<\/div>\n<p><!--end rdoc--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9crit comment cr\u00e9er un diagramme en camembert interactif dans R en utilisant le package R highcharter.<\/p>\n","protected":false},"author":1,"featured_media":16019,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-16032","dt_lessons","type-dt_lessons","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Highchart Graphiques en Camembert Interactifs et Alternatives dans R - Datanovia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.datanovia.com\/en\/fr\/lessons\/highchart-graphiques-en-camembert-interactifs-et-alternatives-dans-r\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta 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