{"id":3012,"date":"2023-07-19T15:46:08","date_gmt":"2023-07-19T15:46:08","guid":{"rendered":"https:\/\/statorials.org\/pt\/posicao-da-legenda\/"},"modified":"2023-07-19T15:46:08","modified_gmt":"2023-07-19T15:46:08","slug":"posicao-da-legenda","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/posicao-da-legenda\/","title":{"rendered":"Como alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos r b\u00e1sicos"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Existem duas maneiras de alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos R b\u00e1sicos:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 1: use coordenadas (x,y)<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>legend( <span style=\"color: #008000;\">4<\/span> , <span style=\"color: #008000;\">12<\/span> , legend=c(' <span style=\"color: #ff0000;\">y1<\/span> ', ' <span style=\"color: #ff0000;\">y2<\/span> '), col=c(' <span style=\"color: #ff0000;\">purple<\/span> ', ' <span style=\"color: #ff0000;\">red<\/span> '), lty= <span style=\"color: #008000;\">1<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>M\u00e9todo 2: use palavras-chave<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>legend(' <span style=\"color: #ff0000;\">bottomright<\/span> ', legend=c(' <span style=\"color: #ff0000;\">y1<\/span> ', ' <span style=\"color: #ff0000;\">y2<\/span> '), col=c(' <span style=\"color: #ff0000;\">purple<\/span> ', ' <span style=\"color: #ff0000;\">red<\/span> '), lty= <span style=\"color: #008000;\">1<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Usando este m\u00e9todo, voc\u00ea pode especificar os seguintes locais:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">&#8220;no canto inferior direito&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;abaixo&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;no canto inferior esquerdo&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;ESQUERDA&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;no canto superior esquerdo&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;alto&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;canto superior direito&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;CERTO&#8221;<\/span><\/li>\n<li> <span style=\"color: #000000;\">&#8220;Centro&#8221;<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar cada m\u00e9todo na pr\u00e1tica.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 1: Alterar a posi\u00e7\u00e3o da legenda usando coordenadas (x,y)<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar uma legenda para um gr\u00e1fico base R e coloc\u00e1-lo em x=4 e y=12:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createdata\n<\/span>x &lt;- 1:10\ny1&lt;- c(3, 6, 8, 7, 8, 9, 13, 12, 10, 10)\ny2 &lt;- c(1, 3, 3, 4, 6, 7, 8, 10, 9, 9)\n\n<span style=\"color: #008080;\">#create plot with multiple lines\n<\/span>plot(x, y1, col=' <span style=\"color: #ff0000;\">purple<\/span> ', type=' <span style=\"color: #ff0000;\">l<\/span> ', xlab=' <span style=\"color: #ff0000;\">x<\/span> ', ylab=' <span style=\"color: #ff0000;\">y<\/span> ')\nlines(x, y2, col=' <span style=\"color: #ff0000;\">red<\/span> ')\n\n<span style=\"color: #008080;\">#add legend\n<\/span>legend( <span style=\"color: #008000;\">4<\/span> , <span style=\"color: #008000;\">12<\/span> , legend=c(' <span style=\"color: #ff0000;\">y1<\/span> ', ' <span style=\"color: #ff0000;\">y2<\/span> '), col=c(' <span style=\"color: #ff0000;\">purple<\/span> ', ' <span style=\"color: #ff0000;\">red<\/span> '), lty= <span style=\"color: #008000;\">1<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-25982\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendepos1.jpg\" alt=\"alterar a localiza\u00e7\u00e3o da legenda no gr\u00e1fico base R\" width=\"453\" height=\"412\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Observe que a legenda \u00e9 colocada nas coordenadas exatas (x,y) que especificamos.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 2: alterar a posi\u00e7\u00e3o da legenda usando palavras-chave<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar uma legenda para um gr\u00e1fico base R e coloc\u00e1-la no canto superior esquerdo:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data\n<\/span>x &lt;- 1:10\ny1&lt;- c(3, 6, 8, 7, 8, 9, 13, 12, 10, 10)\ny2 &lt;- c(1, 3, 3, 4, 6, 7, 8, 10, 9, 9)\n\n<span style=\"color: #008080;\">#create plot with multiple lines\n<\/span>plot(x, y1, col=' <span style=\"color: #ff0000;\">purple<\/span> ', type=' <span style=\"color: #ff0000;\">l<\/span> ', xlab=' <span style=\"color: #ff0000;\">x<\/span> ', ylab=' <span style=\"color: #ff0000;\">y<\/span> ')\nlines(x, y2, col=' <span style=\"color: #ff0000;\">red<\/span> ')\n\n<span style=\"color: #008080;\">#add legend\n<\/span>legend(' <span style=\"color: #ff0000;\">topleft<\/span> ', legend=c(' <span style=\"color: #ff0000;\">y1<\/span> ', ' <span style=\"color: #ff0000;\">y2<\/span> '), col=c(' <span style=\"color: #ff0000;\">purple<\/span> ', ' <span style=\"color: #ff0000;\">red<\/span> '), lty= <span style=\"color: #008000;\">1<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-25983 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendepos2.jpg\" alt=\"\" width=\"447\" height=\"411\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">A legenda \u00e9 colocada no canto superior esquerdo do gr\u00e1fico, conforme especificamos.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Podemos mov\u00ea-lo facilmente para um local diferente, como o canto inferior direito, usando uma palavra-chave diferente:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data\n<\/span>x &lt;- 1:10\ny1&lt;- c(3, 6, 8, 7, 8, 9, 13, 12, 10, 10)\ny2 &lt;- c(1, 3, 3, 4, 6, 7, 8, 10, 9, 9)\n\n<span style=\"color: #008080;\">#create plot with multiple lines\n<\/span>plot(x, y1, col=' <span style=\"color: #ff0000;\">purple<\/span> ', type=' <span style=\"color: #ff0000;\">l<\/span> ', xlab=' <span style=\"color: #ff0000;\">x<\/span> ', ylab=' <span style=\"color: #ff0000;\">y<\/span> ')\nlines(x, y2, col=' <span style=\"color: #ff0000;\">red<\/span> ')\n\n<span style=\"color: #008080;\">#add legend\n<\/span>legend(' <span style=\"color: #ff0000;\">bottomright<\/span> ', legend=c(' <span style=\"color: #ff0000;\">y1<\/span> ', ' <span style=\"color: #ff0000;\">y2<\/span> '), col=c(' <span style=\"color: #ff0000;\">purple<\/span> ', ' <span style=\"color: #ff0000;\">red<\/span> '), lty= <span style=\"color: #008000;\">1<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-25984 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendepos3.jpg\" alt=\"\" width=\"462\" height=\"421\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">A legenda agora \u00e9 colocada no canto inferior direito do gr\u00e1fico.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Relacionado:<\/strong> <a href=\"https:\/\/statorials.org\/pt\/lenda-fora-do-enredo-r\/\" target=\"_blank\" rel=\"noopener\">Como desenhar uma legenda fora de um gr\u00e1fico em R<\/a><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras tarefas comuns em R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/como-tracar-multiplas-linhas-de-series-de-dados-em-um-grafico-em-r\/\" target=\"_blank\" rel=\"noopener\">Como tra\u00e7ar m\u00faltiplas linhas em um gr\u00e1fico em R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/linha-de-melhor-ajuste-em-r\/\" target=\"_blank\" rel=\"noopener\">Como desenhar a linha de melhor ajuste em R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/abline-em-r\/\" target=\"_blank\" rel=\"noopener\">Como usar aline() em R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Existem duas maneiras de alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos R b\u00e1sicos: M\u00e9todo 1: use coordenadas (x,y) legend( 4 , 12 , legend=c(&#8216; y1 &#8216;, &#8216; y2 &#8216;), col=c(&#8216; purple &#8216;, &#8216; red &#8216;), lty= 1 ) M\u00e9todo 2: use palavras-chave legend(&#8216; bottomright &#8216;, legend=c(&#8216; y1 &#8216;, &#8216; y2 &#8216;), col=c(&#8216; purple &#8216;, &#8216; [&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-3012","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 alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos base R - Statorials<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como alterar a posi\u00e7\u00e3o de uma legenda em gr\u00e1ficos R b\u00e1sicos, 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\/posicao-da-legenda\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos base R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como alterar a posi\u00e7\u00e3o de uma legenda em gr\u00e1ficos R b\u00e1sicos, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T15:46:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendepos1.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=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/\",\"url\":\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/\",\"name\":\"Como alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos base R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-19T15:46:08+00:00\",\"dateModified\":\"2023-07-19T15:46:08+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como alterar a posi\u00e7\u00e3o de uma legenda em gr\u00e1ficos R b\u00e1sicos, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/posicao-da-legenda\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como alterar a posi\u00e7\u00e3o da legenda em gr\u00e1ficos r b\u00e1sicos\"}]},{\"@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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