{"id":3441,"date":"2023-07-17T11:42:08","date_gmt":"2023-07-17T11:42:08","guid":{"rendered":"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/"},"modified":"2023-07-17T11:42:08","modified_gmt":"2023-07-17T11:42:08","slug":"ggplot-legenda-afstand","status":"publish","type":"post","link":"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/","title":{"rendered":"Hoe u de afstand tussen legenda-items in ggplot2 kunt wijzigen"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">U kunt de volgende methoden gebruiken om de afstand tussen legenda-elementen in ggplot2 te wijzigen:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Methode 1: Wijzig de horizontale afstand<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #000000;\">p+\n  theme(legend. <span style=\"color: #3366ff;\">spacing<\/span> . <span style=\"color: #3366ff;\">x<\/span> = unit(1, ' <span style=\"color: #ff0000;\">cm<\/span> '))\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Methode 2: Wijzig de verticale afstand<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #000000;\">p+\n  theme(legend. <span style=\"color: #3366ff;\">spacing<\/span> . <span style=\"color: #3366ff;\">y<\/span> = unit(1, ' <span style=\"color: #ff0000;\">cm<\/span> ')) +\n  guides(fill = guide_legend(byrow = <span style=\"color: #008000;\">TRUE<\/span> ))<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">De volgende voorbeelden laten zien hoe u elke methode in de praktijk kunt gebruiken met het volgende dataframe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('Mavs', 'Heat', 'Nets', 'Lakers', 'Suns', 'Cavs'),\n                 points=c(24, 20, 34, 39, 28, 29),\n                 assists=c(5, 7, 6, 9, 12, 13))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n    team points assists\n1 Mavs 24 5\n2 Heat 20 7\n3 Nets 34 6\n4 Lakers 39 9\n5 Suns 28 12\n6 Cavs 29 13<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Voorbeeld 1: Wijzig de horizontale afstand tussen legenda-elementen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe u een spreidingsdiagram maakt in ggplot2 met een horizontale legenda met standaardafstand:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (ggplot2)\n<\/span>\n#create scatterplot with default spacing in legend\n<span style=\"color: #000000;\">ggplot(df, aes(x=assists, y=points, color=team)) +\n  geom_point(size= <span style=\"color: #008000;\">3<\/span> ) +\n  theme(legend. <span style=\"color: #3366ff;\">position<\/span> = ' <span style=\"color: #ff0000;\">bottom<\/span> ')\n<\/span><\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-28772 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espace1.jpg\" alt=\"\" width=\"498\" height=\"406\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Om de horizontale afstand tussen legenda-elementen te vergroten, kunnen we het argument <strong>legend.spacing.x<\/strong> gebruiken:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (ggplot2)\n<\/span>\n#create scatterplot with increased horizontal spacing in legend\n<span style=\"color: #000000;\">ggplot(df, aes(x=assists, y=points, color=team)) +\n  geom_point(size= <span style=\"color: #008000;\">3<\/span> ) +\n  theme(legend. <span style=\"color: #3366ff;\">position<\/span> = ' <span style=\"color: #ff0000;\">bottom<\/span> ',\n        legend. <span style=\"color: #3366ff;\">spacing<\/span> . <span style=\"color: #3366ff;\">x<\/span> = unit(1, ' <span style=\"color: #ff0000;\">cm<\/span> '))<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-28773\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espace2.jpg\" alt=\"ggplot2 verhoogde de horizontale afstand tussen legenda-elementen\" width=\"476\" height=\"385\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Merk op dat de horizontale afstand tussen legenda-elementen is toegenomen.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hoe groter de waarde die u gebruikt in de functie <strong>unit()<\/strong> , hoe groter de afstand tussen de elementen.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Voorbeeld 2: Wijzig de verticale afstand tussen ondertitelingselementen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe u een spreidingsdiagram maakt in ggplot2 met een verticale legenda met standaardafstand:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (ggplot2)\n<\/span>\n#create scatterplot with default spacing in legend\n<span style=\"color: #000000;\">ggplot(df, aes(x=assists, y=points, color=team)) +\n  geom_point(size= <span style=\"color: #008000;\">3<\/span> )\n<\/span><\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-28774 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espace3.jpg\" alt=\"\" width=\"481\" height=\"391\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Om de verticale afstand tussen legenda-elementen te vergroten, kunnen we het argument <strong>legend.spacing.y<\/strong> gebruiken:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (ggplot2)\n<\/span>\n#create scatterplot with increased vertical spacing in legend\n<span style=\"color: #000000;\">ggplot(df, aes(x=assists, y=points, color=team)) +\n  geom_point(size= <span style=\"color: #008000;\">3<\/span> ) +\n  theme(legend. <span style=\"color: #3366ff;\">spacing<\/span> . <span style=\"color: #3366ff;\">y<\/span> = unit(1, ' <span style=\"color: #ff0000;\">cm<\/span> ')) +\n  guides(fill = guide_legend(byrow = <span style=\"color: #008000;\">TRUE<\/span> ))<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-28775\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espace4.jpg\" alt=\"ggplot2 vergroot de verticale afstand tussen legenda-elementen\" width=\"480\" height=\"392\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Merk op dat de verticale afstand tussen legenda-elementen is toegenomen.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hoe groter de waarde die u gebruikt in de functie <strong>unit()<\/strong> , hoe groter de afstand tussen de elementen.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Opmerking<\/strong> : u moet de laatste regel opnemen die het argument <strong>byrow = TRUE<\/strong> gebruikt, anders worden de legenda-elementen niet op de verwachte afstand van elkaar geplaatst.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Aanvullende bronnen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">In de volgende tutorials wordt uitgelegd hoe u andere veelvoorkomende bewerkingen in ggplot2 uitvoert:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/nl\/verander-de-titel-van-de-legenda-ggplot2\/\" target=\"_blank\" rel=\"noopener\">Hoe de titel van de legenda in ggplot2 te veranderen<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/grootte-van-ggplot2-legenda\/\" target=\"_blank\" rel=\"noopener\">Hoe de legendagrootte in ggplot2 te veranderen<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/ggplot-legendapositie\/\" target=\"_blank\" rel=\"noopener\">Hoe de legendapositie in ggplot2 te veranderen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>U kunt de volgende methoden gebruiken om de afstand tussen legenda-elementen in ggplot2 te wijzigen: Methode 1: Wijzig de horizontale afstand p+ theme(legend. spacing . x = unit(1, &#8218; cm &#8218;)) Methode 2: Wijzig de verticale afstand p+ theme(legend. spacing . y = unit(1, &#8218; cm &#8218;)) + guides(fill = guide_legend(byrow = TRUE )) De [&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":[],"class_list":["post-3441","post","type-post","status-publish","format-standard","hentry","category-gids"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hoe de afstand tussen legenda-items in ggplot2 te veranderen \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"In deze tutorial wordt uitgelegd hoe u de afstand tussen elementen in een legenda in ggplot2 kunt wijzigen, met verschillende voorbeelden.\" \/>\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\/nl\/ggplot-legenda-afstand\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hoe de afstand tussen legenda-items in ggplot2 te veranderen \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"In deze tutorial wordt uitgelegd hoe u de afstand tussen elementen in een legenda in ggplot2 kunt wijzigen, met verschillende voorbeelden.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-17T11:42:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espace1.jpg\" \/>\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\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/\",\"url\":\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/\",\"name\":\"Hoe de afstand tussen legenda-items in ggplot2 te veranderen \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/nl\/#website\"},\"datePublished\":\"2023-07-17T11:42:08+00:00\",\"dateModified\":\"2023-07-17T11:42:08+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\"},\"description\":\"In deze tutorial wordt uitgelegd hoe u de afstand tussen elementen in een legenda in ggplot2 kunt wijzigen, met verschillende voorbeelden.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/nl\/ggplot-legenda-afstand\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Thuis\",\"item\":\"https:\/\/statorials.org\/nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hoe u de afstand tussen legenda-items in ggplot2 kunt wijzigen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/nl\/#website\",\"url\":\"https:\/\/statorials.org\/nl\/\",\"name\":\"Statorials\",\"description\":\"Uw gids voor statistische competentie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/nl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Ik ben Benjamin, een gepensioneerde hoogleraar statistiek die nu een toegewijde Statorials-lesgever is. 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