{"id":18375,"date":"2024-03-15T16:49:39","date_gmt":"2024-03-15T16:49:39","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/"},"modified":"2024-03-21T13:09:28","modified_gmt":"2024-03-21T13:09:28","slug":"what-is-the-purpose-of-plt-rcparams-in-matplotlib","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/","title":{"rendered":"What is the purpose of plt.rcparams in matplotlib?"},"content":{"rendered":"<p>plt.rcParams is a dictionary in Matplotlib that is used for setting the default parameters for plotting.<\/p>\n<p>By changing the values of plt.rcParams, one can alter the default style, font, line width, image size, etc. of the plot. This allows for avoiding the repetitive setting of the same parameters when drawing plots, while also facilitating the unified management of the overall plotting style.<\/p>\n<p>For example, you can change the size of the generated figures by setting plt.rcParams[&#8220;figure.figsize&#8221;] and change the font style in the figures by setting plt.rcParams[&#8220;font.family&#8221;].<\/p>\n<p>Example code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> matplotlib.pyplot <span class=\"hljs-keyword\">as<\/span> plt\r\n\r\n<span class=\"hljs-comment\"># \u4fee\u6539\u56fe\u5f62\u5c3a\u5bf8\u4e3a(8, 6)<\/span>\r\nplt.rcParams[<span class=\"hljs-string\">\"figure.figsize\"<\/span>] = (<span class=\"hljs-number\">8<\/span>, <span class=\"hljs-number\">6<\/span>)\r\n\r\n<span class=\"hljs-comment\"># \u4fee\u6539\u5b57\u4f53\u6837\u5f0f\u4e3a\"Arial\"<\/span>\r\nplt.rcParams[<span class=\"hljs-string\">\"font.family\"<\/span>] = <span class=\"hljs-string\">\"Arial\"<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u7ed8\u5236\u56fe\u5f62<\/span>\r\nplt.plot([<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>], [<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">9<\/span>, <span class=\"hljs-number\">16<\/span>])\r\nplt.xlabel(<span class=\"hljs-string\">\"x\"<\/span>)\r\nplt.ylabel(<span class=\"hljs-string\">\"y\"<\/span>)\r\nplt.title(<span class=\"hljs-string\">\"Title\"<\/span>)\r\nplt.show()\r\n<\/code><\/pre>\n<p>By using plt.rcParams, it is easy to globally set the default styles for plotting, which improves efficiency and consistency in plotting.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>plt.rcParams is a dictionary in Matplotlib that is used for setting the default parameters for plotting. By changing the values of plt.rcParams, one can alter the default style, font, line width, image size, etc. of the plot. This allows for avoiding the repetitive setting of the same parameters when drawing plots, while also facilitating the [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18375","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is the purpose of plt.rcparams in matplotlib? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the purpose of plt.rcparams in matplotlib?\" \/>\n<meta property=\"og:description\" content=\"plt.rcParams is a dictionary in Matplotlib that is used for setting the default parameters for plotting. By changing the values of plt.rcParams, one can alter the default style, font, line width, image size, etc. of the plot. This allows for avoiding the repetitive setting of the same parameters when drawing plots, while also facilitating the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T16:49:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T13:09:28+00:00\" \/>\n<meta name=\"author\" content=\"Isabella Edwards\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Isabella Edwards\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\"},\"author\":{\"name\":\"Isabella Edwards\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/5579144e23c225c8188167f3e3f888dd\"},\"headline\":\"What is the purpose of plt.rcparams in matplotlib?\",\"datePublished\":\"2024-03-15T16:49:39+00:00\",\"dateModified\":\"2024-03-21T13:09:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\"},\"wordCount\":128,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\",\"name\":\"What is the purpose of plt.rcparams in matplotlib? - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\"},\"datePublished\":\"2024-03-15T16:49:39+00:00\",\"dateModified\":\"2024-03-21T13:09:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.silicloud.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is the purpose of plt.rcparams in matplotlib?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"name\":\"Silicon Cloud Blog\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\",\"name\":\"Silicon Cloud Blog\",\"url\":\"https:\/\/www.silicloud.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"contentUrl\":\"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png\",\"width\":1024,\"height\":1024,\"caption\":\"Silicon Cloud Blog\"},\"image\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\",\"https:\/\/twitter.com\/SiliCloudGlobal\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/5579144e23c225c8188167f3e3f888dd\",\"name\":\"Isabella Edwards\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d4d4dec47f553ac7961d9fa4cc9bdcdcf5b7ce5106594330b6d25c5694fdbaec?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d4d4dec47f553ac7961d9fa4cc9bdcdcf5b7ce5106594330b6d25c5694fdbaec?s=96&d=mm&r=g\",\"caption\":\"Isabella Edwards\"},\"url\":\"https:\/\/www.silicloud.com\/blog\/author\/isabellaedwards\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"What is the purpose of plt.rcparams in matplotlib? - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/","og_locale":"en_US","og_type":"article","og_title":"What is the purpose of plt.rcparams in matplotlib?","og_description":"plt.rcParams is a dictionary in Matplotlib that is used for setting the default parameters for plotting. By changing the values of plt.rcParams, one can alter the default style, font, line width, image size, etc. of the plot. This allows for avoiding the repetitive setting of the same parameters when drawing plots, while also facilitating the [&hellip;]","og_url":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-15T16:49:39+00:00","article_modified_time":"2024-03-21T13:09:28+00:00","author":"Isabella Edwards","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"Isabella Edwards","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/"},"author":{"name":"Isabella Edwards","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/5579144e23c225c8188167f3e3f888dd"},"headline":"What is the purpose of plt.rcparams in matplotlib?","datePublished":"2024-03-15T16:49:39+00:00","dateModified":"2024-03-21T13:09:28+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/"},"wordCount":128,"commentCount":0,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/","url":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/","name":"What is the purpose of plt.rcparams in matplotlib? - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/#website"},"datePublished":"2024-03-15T16:49:39+00:00","dateModified":"2024-03-21T13:09:28+00:00","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/blog\/what-is-the-purpose-of-plt-rcparams-in-matplotlib\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.silicloud.com\/blog\/"},{"@type":"ListItem","position":2,"name":"What is the purpose of plt.rcparams in matplotlib?"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/blog\/#website","url":"https:\/\/www.silicloud.com\/blog\/","name":"Silicon Cloud Blog","description":"","publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.silicloud.com\/blog\/#organization","name":"Silicon Cloud Blog","url":"https:\/\/www.silicloud.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","contentUrl":"https:\/\/www.silicloud.com\/blog\/wp-content\/uploads\/2023\/11\/EN-SILICON-Full.png","width":1024,"height":1024,"caption":"Silicon Cloud Blog"},"image":{"@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SiliCloudGlobal\/","https:\/\/twitter.com\/SiliCloudGlobal"]},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/5579144e23c225c8188167f3e3f888dd","name":"Isabella Edwards","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d4d4dec47f553ac7961d9fa4cc9bdcdcf5b7ce5106594330b6d25c5694fdbaec?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d4d4dec47f553ac7961d9fa4cc9bdcdcf5b7ce5106594330b6d25c5694fdbaec?s=96&d=mm&r=g","caption":"Isabella Edwards"},"url":"https:\/\/www.silicloud.com\/blog\/author\/isabellaedwards\/"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/comments?post=18375"}],"version-history":[{"count":1,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18375\/revisions"}],"predecessor-version":[{"id":52049,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/posts\/18375\/revisions\/52049"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/media?parent=18375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/categories?post=18375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/blog\/wp-json\/wp\/v2\/tags?post=18375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}