{"id":3794,"date":"2023-07-15T12:29:42","date_gmt":"2023-07-15T12:29:42","guid":{"rendered":"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/"},"modified":"2023-07-15T12:29:42","modified_gmt":"2023-07-15T12:29:42","slug":"espaco-ggplot2-entre-barras","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/","title":{"rendered":"Como ajustar o espa\u00e7o entre barras no ggplot2 (com exemplos)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar os seguintes m\u00e9todos para ajustar o espa\u00e7o entre as barras nos gr\u00e1ficos de barras ggplot2:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 1: ajuste o espa\u00e7amento entre barras no gr\u00e1fico de barras<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ggplot(df, aes(x=x_variable)) +\n  geom_bar(width= <span style=\"color: #008000;\">.4<\/span> )<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A largura padr\u00e3o entre as barras \u00e9 <strong>0,9<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Quanto mais pr\u00f3xima a largura estiver de <strong>1<\/strong> , mais pr\u00f3ximas estar\u00e3o as barras. Quanto mais pr\u00f3xima a largura estiver de <strong>0<\/strong> , mais as barras ficar\u00e3o espalhadas.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 2: ajustar o espa\u00e7amento entre barras em um gr\u00e1fico de barras agrupadas<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ggplot(df, aes(x=x_variable, y=y_variable, fill=fill_variable)) +\n  geom_bar(width= <span style=\"color: #008000;\">.5<\/span> , stat=' <span style=\"color: #ff0000;\">identity<\/span> ', position=position_dodge( <span style=\"color: #008000;\">.7<\/span> ))<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O valor da <strong>largura<\/strong> controla o espa\u00e7amento entre os clusters, enquanto o valor <strong>position_dodge()<\/strong> controla o espa\u00e7amento entre as barras dentro do mesmo cluster.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar cada m\u00e9todo na pr\u00e1tica com o seguinte quadro de dados em R:<\/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('A', 'A', 'A', 'B', 'B', 'B', 'C', 'C'),\n                 position=c('G', 'G', 'F', 'G', 'F', 'F', 'F', 'G'),\n                 points=c(12, 22, 24, 23, 20, 15, 11, 30))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team position points\n1 AG 12\n2 AG 22\n3 AF 24\n4 BG 23\n5 BF 20\n6 BF 15\n7 CF 11\n8 CG 30\n<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo 1: Ajustar o espa\u00e7amento entre barras no gr\u00e1fico de barras<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um gr\u00e1fico de barras para visualizar as ocorr\u00eancias de cada equipe usando o espa\u00e7amento <strong>de largura<\/strong> padr\u00e3o de <strong>0,9<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (ggplot2)\n\n<span style=\"color: #008080;\">#create bar plot with default spacing\n<\/span>ggplot(df, aes(x=team)) +\n  geom_bar()\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-30799 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espacement1.jpg\" alt=\"\" width=\"525\" height=\"406\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">E o c\u00f3digo a seguir mostra como aumentar o espa\u00e7o entre as barras diminuindo o valor do argumento <strong>width<\/strong> para <strong>0.4<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (ggplot2)\n\n<span style=\"color: #008080;\">#create bar plot with increased spacing\n<\/span>ggplot(df, aes(x=team)) +\n  geom_bar(width= <span style=\"color: #008000;\">.4<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-30800\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espacement2.jpg\" alt=\"ajustar o espa\u00e7amento entre barras no ggplot2\" width=\"531\" height=\"412\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Ao diminuir o valor do argumento <strong>width<\/strong> , aumentamos o espa\u00e7amento entre as barras.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo 2: Ajustar o espa\u00e7amento entre barras em um gr\u00e1fico de barras agrupadas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um gr\u00e1fico de barras agrupadas para visualizar o total de pontos marcados por equipe e posi\u00e7\u00e3o:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (ggplot2)\n\n<span style=\"color: #008080;\">#create clustered bar plot with default spacing\n<\/span>ggplot(df, aes(x=team, y=points, fill=position)) +\n  geom_bar(stat=' <span style=\"color: #ff0000;\">identity<\/span> ', position=' <span style=\"color: #ff0000;\">dodge<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-30801 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espacement3.jpg\" alt=\"\" width=\"538\" height=\"412\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">E o c\u00f3digo a seguir mostra como aumentar o espa\u00e7o entre as barras agrupadas e o espa\u00e7o entre as barras dentro do mesmo cluster:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (ggplot2)\n\n<span style=\"color: #008080;\">#create clustered bar plot with increased spacing\n<\/span>ggplot(df, aes(x=team, y=points, fill=position)) +\n  geom_bar(width= <span style=\"color: #008000;\">.5<\/span> , stat=' <span style=\"color: #ff0000;\">identity<\/span> ', position=position_dodge( <span style=\"color: #008000;\">.7<\/span> ))<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-30802 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espacement4.jpg\" alt=\"\" width=\"541\" height=\"418\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Ao diminuir o valor da <strong>largura<\/strong> , aumentamos o espa\u00e7amento entre os clusters.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">E ao diminuir o valor de <strong>position_dodge()<\/strong> , aumentamos o espa\u00e7amento entre as barras dentro dos mesmos clusters.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Sinta-se \u00e0 vontade para brincar com os valores desses dois argumentos para fazer o gr\u00e1fico de barras aparecer exatamente como voc\u00ea deseja.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras tarefas comuns no ggplot2:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/barras-de-comando-do-grafico-de-barras-ggplot2\/\" target=\"_blank\" rel=\"noopener\">Como classificar barras em um gr\u00e1fico de barras ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/ggplot-reorganiza-barras-empilhadas\/\" target=\"_blank\" rel=\"noopener\">Como reorganizar barras em um gr\u00e1fico de barras empilhadas no ggplot2<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/ggplot-muda-a-cor-das-barras-empilhadas\/\" target=\"_blank\" rel=\"noopener\">Como alterar as cores das barras no gr\u00e1fico Stacked Bart no ggplot2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar os seguintes m\u00e9todos para ajustar o espa\u00e7o entre as barras nos gr\u00e1ficos de barras ggplot2: M\u00e9todo 1: ajuste o espa\u00e7amento entre barras no gr\u00e1fico de barras ggplot(df, aes(x=x_variable)) + geom_bar(width= .4 ) A largura padr\u00e3o entre as barras \u00e9 0,9 . Quanto mais pr\u00f3xima a largura estiver de 1 , mais pr\u00f3ximas [&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-3794","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Como ajustar o espa\u00e7o entre barras no ggplot2 (com exemplos) - Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como ajustar o espa\u00e7amento entre barras em um gr\u00e1fico de barras no ggplot2, com v\u00e1rios exemplos.\" \/>\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\/pt\/espaco-ggplot2-entre-barras\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como ajustar o espa\u00e7o entre barras no ggplot2 (com exemplos) - Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como ajustar o espa\u00e7amento entre barras em um gr\u00e1fico de barras no ggplot2, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-15T12:29:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/espacement1.jpg\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/\",\"url\":\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/\",\"name\":\"Como ajustar o espa\u00e7o entre barras no ggplot2 (com exemplos) - Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-15T12:29:42+00:00\",\"dateModified\":\"2023-07-15T12:29:42+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como ajustar o espa\u00e7amento entre barras em um gr\u00e1fico de barras no ggplot2, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/espaco-ggplot2-entre-barras\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como ajustar o espa\u00e7o entre barras no ggplot2 (com exemplos)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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