{"id":2128,"date":"2023-07-23T14:05:50","date_gmt":"2023-07-23T14:05:50","guid":{"rendered":"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/"},"modified":"2023-07-23T14:05:50","modified_gmt":"2023-07-23T14:05:50","slug":"carrapatos-marinhos","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/","title":{"rendered":"Como ajustar o n\u00famero de ticks nos gr\u00e1ficos do seaborn"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica para especificar posi\u00e7\u00f5es e r\u00f3tulos para marcas de eixo em plotagens <a href=\"https:\/\/seaborn.pydata.org\/\" target=\"_blank\" rel=\"noopener\">mar\u00edtimas<\/a> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#specify x-axis tick positions and labels<\/span>\nplt. <span style=\"color: #3366ff;\">xticks<\/span> ([1, 2, 3], [' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> ', ' <span style=\"color: #ff0000;\">C<\/span> '])\n\n<span style=\"color: #008080;\">#specify y-axis tick positions and labels<\/span>\nplt. <span style=\"color: #3366ff;\">yticks<\/span> ([4,5,6],[' <span style=\"color: #ff0000;\">D<\/span> ',' <span style=\"color: #ff0000;\">E<\/span> ',' <span style=\"color: #ff0000;\">F<\/span> '])\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Os exemplos a seguir mostram como usar essa sintaxe na pr\u00e1tica.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 1: Definir as posi\u00e7\u00f5es das marcas dos eixos<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar uma nuvem de pontos simples usando seaborn:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">import<\/span> seaborn <span style=\"color: #008000;\">as<\/span> sns\n\n<span style=\"color: #008080;\">#createDataFrame\n<span style=\"color: #000000;\">df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">var1<\/span> ': [25, 12, 15, 14, 19, 23, 25, 29],\n                   ' <span style=\"color: #ff0000;\">var2<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4]})<\/span>\n\n#create scatterplot\n<span style=\"color: #000000;\">sns. <span style=\"color: #3366ff;\">scatterplot<\/span> (data=df, x=' <span style=\"color: #ff0000;\">var1<\/span> ', y=' <span style=\"color: #ff0000;\">var2<\/span> ')<\/span><\/span>\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-19743 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/seabornticks1.png\" alt=\"\" width=\"564\" height=\"386\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Por padr\u00e3o, o Seaborn escolhe um n\u00famero ideal de ticks para exibir nos eixos X e Y.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Entretanto, podemos usar o seguinte c\u00f3digo para especificar o n\u00famero de ticks e suas posi\u00e7\u00f5es exatas em cada eixo:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">import<\/span> seaborn <span style=\"color: #008000;\">as<\/span> sns\n\n<span style=\"color: #008080;\">#createDataFrame\n<span style=\"color: #000000;\">df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">var1<\/span> ': [25, 12, 15, 14, 19, 23, 25, 29],\n                   ' <span style=\"color: #ff0000;\">var2<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4]})<\/span>\n\n#create scatterplot\n<span style=\"color: #000000;\">sns. <span style=\"color: #3366ff;\">scatterplot<\/span> (data=df, x=' <span style=\"color: #ff0000;\">var1<\/span> ', y=' <span style=\"color: #ff0000;\">var2<\/span> ')\n\n<span style=\"color: #008080;\">#specify positions of ticks on x-axis and y-axis<\/span>\nplt. <span style=\"color: #3366ff;\">xticks<\/span> ([15, 20, 25])\nplt. <span style=\"color: #3366ff;\">yticks<\/span> ([4, 8, 12])\n<\/span><\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-19744 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/seabornticks2.png\" alt=\"\" width=\"565\" height=\"382\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo 2: Definir posi\u00e7\u00f5es e r\u00f3tulos de escala de eixo<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">O c\u00f3digo a seguir mostra como criar um gr\u00e1fico de dispers\u00e3o e especificar as <strong>posi\u00e7\u00f5es<\/strong> dos ticks dos eixos e os <strong>r\u00f3tulos<\/strong> dos ticks:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n<span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">import<\/span> seaborn <span style=\"color: #008000;\">as<\/span> sns\n\n<span style=\"color: #008080;\">#createDataFrame\n<span style=\"color: #000000;\">df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">var1<\/span> ': [25, 12, 15, 14, 19, 23, 25, 29],\n                   ' <span style=\"color: #ff0000;\">var2<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4]})<\/span>\n\n#create scatterplot\n<span style=\"color: #000000;\">sns. <span style=\"color: #3366ff;\">scatterplot<\/span> (data=df, x=' <span style=\"color: #ff0000;\">var1<\/span> ', y=' <span style=\"color: #ff0000;\">var2<\/span> ')\n\n<span style=\"color: #008080;\">#specify positions of ticks on x-axis and y-axis<\/span>\nplt. <span style=\"color: #3366ff;\">xticks<\/span> ([15, 20, 25], [' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> ', ' <span style=\"color: #ff0000;\">C<\/span> '])\nplt. <span style=\"color: #3366ff;\">yticks<\/span> ([4, 8, 12], [' <span style=\"color: #ff0000;\">Low<\/span> ', ' <span style=\"color: #ff0000;\">Medium<\/span> ', ' <span style=\"color: #ff0000;\">High<\/span> '])\n<\/span><\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-19745 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/seabornticks3.png\" alt=\"\" width=\"591\" height=\"375\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Nota<\/strong> : Consulte <a href=\"https:\/\/statorials.org\/pt\/rotulos-de-eixo-marinho\/\" target=\"_blank\" rel=\"noopener\">este artigo<\/a> para ver como editar apenas os r\u00f3tulos dos eixos.<\/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 executar outras fun\u00e7\u00f5es comuns no Seaborn:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/tamanho-da-figura-do-mar\/\" target=\"_blank\" rel=\"noopener\">Como ajustar o tamanho da figura de um gr\u00e1fico Seaborn<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/titulo-marinho\/\" target=\"_blank\" rel=\"noopener\">Como adicionar um t\u00edtulo aos gr\u00e1ficos Seaborn<\/a><br \/> Como salvar o gr\u00e1fico do Seaborn em um arquivo<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica para especificar posi\u00e7\u00f5es e r\u00f3tulos para marcas de eixo em plotagens mar\u00edtimas : #specify x-axis tick positions and labels plt. xticks ([1, 2, 3], [&#8216; A &#8216;, &#8216; B &#8216;, &#8216; C &#8216;]) #specify y-axis tick positions and labels plt. yticks ([4,5,6],[&#8216; D &#8216;,&#8217; E &#8216;,&#8217; F &#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-2128","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 n\u00famero de ticks nos gr\u00e1ficos Seaborn \u2013 Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como especificar o n\u00famero de ticks a serem usados em uma plotagem marinha, 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\/carrapatos-marinhos\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como ajustar o n\u00famero de ticks nos gr\u00e1ficos Seaborn \u2013 Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como especificar o n\u00famero de ticks a serem usados em uma plotagem marinha, com v\u00e1rios exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T14:05:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/seabornticks1.png\" \/>\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\/carrapatos-marinhos\/\",\"url\":\"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/\",\"name\":\"Como ajustar o n\u00famero de ticks nos gr\u00e1ficos Seaborn \u2013 Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-23T14:05:50+00:00\",\"dateModified\":\"2023-07-23T14:05:50+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como especificar o n\u00famero de ticks a serem usados em uma plotagem marinha, com v\u00e1rios exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/carrapatos-marinhos\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como ajustar o n\u00famero de ticks nos gr\u00e1ficos do seaborn\"}]},{\"@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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