{"id":1835,"date":"2023-07-24T19:17:58","date_gmt":"2023-07-24T19:17:58","guid":{"rendered":"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/"},"modified":"2023-07-24T19:17:58","modified_gmt":"2023-07-24T19:17:58","slug":"ggplot-transparenter-hintergrund","status":"publish","type":"post","link":"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/","title":{"rendered":"So verwenden sie einen transparenten hintergrund in ggplot2"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Sie k\u00f6nnen die folgende Syntax verwenden, um in einem Plot in ggplot2 einen transparenten Hintergrund zu erstellen:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>p+\n  theme(\n    panel. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> '), <span style=\"color: #008080;\">#transparent panel bg<\/span>\n    plot. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> ', color= <span style=\"color: #008000;\">NA<\/span> ), <span style=\"color: #008080;\">#transparent plot bg<\/span>\n    panel. <span style=\"color: #3366ff;\">grid<\/span> . <span style=\"color: #3366ff;\">major<\/span> = element_blank(), <span style=\"color: #008080;\">#remove major gridlines<\/span>\n    panel. <span style=\"color: #3366ff;\">grid<\/span> . <span style=\"color: #3366ff;\">minor<\/span> = element_blank(), <span style=\"color: #008080;\">#remove minor gridlines<\/span>\n    legend. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> '), <span style=\"color: #008080;\">#transparent legend bg<\/span>\n    legend. <span style=\"color: #3366ff;\">box<\/span> . <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> ') <span style=\"color: #008080;\">#transparent legend panel<\/span>\n  )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Wenn Sie sich entscheiden, den Plot mit <strong>ggsave()<\/strong> zu exportieren, stellen Sie sicher, dass der Hintergrund transparent sein soll:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ggsave(' <span class=\"hljs-string\"><span style=\"color: #ff0000;\">myplot.png<\/span> '<\/span> , p, <span class=\"hljs-built_in\">bg<\/span> = ' <span class=\"hljs-string\"><span style=\"color: #ff0000;\">transparent<\/span> '<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Das folgende Beispiel zeigt, wie diese Syntax in der Praxis verwendet wird.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Beispiel: Verwendung eines transparenten Hintergrunds in ggplot2<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Der folgende Code zeigt, wie man in ggplot2 einen einfachen gruppierten Boxplot erstellt:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (ggplot2) \n\n<span style=\"color: #008080;\">#make this example reproducible<\/span>\nset. <span style=\"color: #3366ff;\">seeds<\/span> (1)\n\n<span style=\"color: #008080;\">#create dataset\n<\/span>data &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=rep(c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> ', ' <span style=\"color: #ff0000;\">C<\/span> '), each= <span style=\"color: #008000;\">50<\/span> ),\n                   program=rep(c(' <span style=\"color: #ff0000;\">low<\/span> ', ' <span style=\"color: #ff0000;\">high<\/span> '), each= <span style=\"color: #008000;\">25<\/span> ),\n                   values=seq(1:150)+sample(1:100, 150, replace= <span style=\"color: #008000;\">TRUE<\/span> ))\n\n<span style=\"color: #008080;\">#create boxplot\n<\/span>ggplot(data, <span style=\"color: #3366ff;\">aes<\/span> (x=team, y=values, fill=program)) + \n  geom_boxplot()<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17757 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/transp1.png\" alt=\"\" width=\"443\" height=\"446\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Mit dem folgenden Code k\u00f6nnen wir einen transparenten Hintergrund f\u00fcr den Plot erstellen:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (ggplot2) \n\n<span style=\"color: #008080;\">#make this example reproducible<\/span>\nset. <span style=\"color: #3366ff;\">seeds<\/span> (1)\n\n<span style=\"color: #008080;\">#create dataset\n<\/span>data &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=rep(c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> ', ' <span style=\"color: #ff0000;\">C<\/span> '), each= <span style=\"color: #008000;\">50<\/span> ),\n                   program=rep(c(' <span style=\"color: #ff0000;\">low<\/span> ', ' <span style=\"color: #ff0000;\">high<\/span> '), each= <span style=\"color: #008000;\">25<\/span> ),\n                   values=seq(1:150)+sample(1:100, 150, replace= <span style=\"color: #008000;\">TRUE<\/span> ))\n\n<span style=\"color: #008080;\">#create boxplot\n<\/span>p &lt;- ggplot(data, <span style=\"color: #3366ff;\">aes<\/span> (x=team, y=values, fill=program)) + \n       geom_boxplot() +\n       theme(\n         panel. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> '),\n         plot. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> ', color= <span style=\"color: #008000;\">NA<\/span> ),\n         panel. <span style=\"color: #3366ff;\">grid<\/span> . <span style=\"color: #3366ff;\">major<\/span> = element_blank(),\n         panel. <span style=\"color: #3366ff;\">grid<\/span> . <span style=\"color: #3366ff;\">minor<\/span> = element_blank(),\n         legend. <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> '),\n         legend. <span style=\"color: #3366ff;\">box<\/span> . <span style=\"color: #3366ff;\">background<\/span> = element_rect(fill=' <span style=\"color: #ff0000;\">transparent<\/span> ')\n       )\n\n<span style=\"color: #008080;\">#display boxplot<\/span>\np<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17760 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/transp2.png\" alt=\"\" width=\"439\" height=\"437\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Anschlie\u00dfend k\u00f6nnen wir diesen Pfad in eine PNG-Datei exportieren und dabei angeben, dass der Hintergrund im exportierten Bild transparent sein muss:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ggsave(' <span class=\"hljs-string\"><span style=\"color: #ff0000;\">grouped_boxplot.png<\/span> '<\/span> , p, <span class=\"hljs-built_in\">bg<\/span> = ' <span class=\"hljs-string\"><span style=\"color: #ff0000;\">transparent<\/span> '<\/span> )<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Wenn ich diese exportierte Datei auf meinem Computer \u00f6ffne, sehe ich, dass der Hintergrund transparent ist:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17761 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/transp3.png\" alt=\"\" width=\"552\" height=\"582\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Zus\u00e4tzliche Ressourcen<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/de\/ggplot-schriftgrosse\/\" target=\"_blank\" rel=\"noopener\">So \u00e4ndern Sie die Schriftgr\u00f6\u00dfe in ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/de\/entfernen-sie-die-ggplot2-legende\/\" target=\"_blank\" rel=\"noopener\">So entfernen Sie eine Legende in ggplot2<\/a><br \/> So entfernen Sie Gitterlinien in ggplot2<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sie k\u00f6nnen die folgende Syntax verwenden, um in einem Plot in ggplot2 einen transparenten Hintergrund zu erstellen: p+ theme( panel. background = element_rect(fill=&#8216; transparent &#8218;), #transparent panel bg plot. background = element_rect(fill=&#8216; transparent &#8218;, color= NA ), #transparent plot bg panel. grid . major = element_blank(), #remove major gridlines panel. grid . minor = element_blank(), [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>So verwenden Sie einen transparenten Hintergrund in ggplot2<\/title>\n<meta name=\"description\" content=\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Sie einen transparenten Hintergrund in ggplot2-Plots verwenden.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"So verwenden Sie einen transparenten Hintergrund in ggplot2\" \/>\n<meta property=\"og:description\" content=\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Sie einen transparenten Hintergrund in ggplot2-Plots verwenden.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T19:17:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/transp1.png\" \/>\n<meta name=\"author\" content=\"Dr. Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/\",\"url\":\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/\",\"name\":\"So verwenden Sie einen transparenten Hintergrund in ggplot2\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/de\/#website\"},\"datePublished\":\"2023-07-24T19:17:58+00:00\",\"dateModified\":\"2023-07-24T19:17:58+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\"},\"description\":\"In diesem Tutorial wird anhand mehrerer Beispiele erl\u00e4utert, wie Sie einen transparenten Hintergrund in ggplot2-Plots verwenden.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/de\/ggplot-transparenter-hintergrund\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Heim\",\"item\":\"https:\/\/statorials.org\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"So verwenden sie einen transparenten hintergrund in ggplot2\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/de\/#website\",\"url\":\"https:\/\/statorials.org\/de\/\",\"name\":\"Statorials\",\"description\":\"Ihr Leitfaden f\u00fcr statistische Kompetenz !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/de\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\",\"name\":\"Dr. Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. Benjamin Anderson\"},\"description\":\"Hallo, ich bin Benjamin, ein pensionierter Statistikprofessor, der sich zum engagierten Statorials-Lehrer entwickelt hat. 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