{"id":186,"date":"2014-08-29T04:02:25","date_gmt":"2014-08-28T19:02:25","guid":{"rendered":"https:\/\/www.dogrow.net\/python\/?p=186"},"modified":"2025-06-24T23:05:13","modified_gmt":"2025-06-24T14:05:13","slug":"blog47","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/python\/blog47\/","title":{"rendered":"(47) matplotlib\u3067\u30b0\u30e9\u30d5\u8868\u793a\u3067\u304d\u306a\u3044 [\u89e3\u6c7a]"},"content":{"rendered":"<p>\u5225\u30de\u30b7\u30f3\u3078\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u518d\u5ea6\u306f\u307e\u308a\u305d\u3046\u306a\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002<\/p>\n<h1 class=\"my_h\">1. \u73fe\u8c61<\/h1>\n<p>matplotlib\u3092\u4f7f\u3063\u3066\u30b0\u30e9\u30d5\u3092\u8868\u793a\u3057\u3088\u3046\u3068\u3057\u305f\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3002\u30a8\u30e9\u30fc\u3082\u51fa\u305a&#8230;<br \/>\n<pre class=\"my_pre_python\">\n&gt;&gt;&gt; import matplotlib.pyplot as plt\n&gt;&gt;&gt; plt.plot([1,2,3,4])\n&gt;&gt;&gt; plt.show()\n<\/pre><br \/>\n<span class='my_fc_redBBig'>\u3046\u3093\u3068\u3082\u3059\u3093\u3068\u3082&#8230;<\/span><\/p>\n<h1 class=\"my_h\">2. \u539f\u56e0<\/h1>\n<p>matplotlib\u306e backend\u6307\u5b9a\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u753b\u9762\u8868\u793a\u3067\u304d\u306a\u3044\u3082\u306e <span class='my_fc_redBBig'>backend : agg<\/span> \u306b\u306a\u3063\u3066\u3044\u305f\u3002<br \/>\n\u3053\u308c\u3092\u753b\u9762\u8868\u793a\u53ef\u80fd\u306a backend\u306b\u5909\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br \/>\n\u4f8b\uff1a <span class='my_fc_blueBBig'>backend : tkagg<\/span><\/p>\n<h1 class=\"my_h\">3. \u5bfe\u7b56<\/h1>\n<p>\u4e8c\u91cd\u4e09\u91cd\u306b\u306f\u307e\u3063\u305f\u306e\u3067\u3001\u6574\u7406\u3057\u3066\u7d50\u8ad6\u3060\u3051\u3092\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002<\/p>\n<h3 class=\"my_h\">(1) Tcl\/Tk\u95a2\u9023\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/h3>\n<p>CentOS, RHEL\u306e\u5834\u5408\u3001<span class='my_fc_deeppinkBBig'>yum<\/span> \u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n<pre  class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>sudo yum install tk.x86_64 tk-devel.x86_64 tkinter.x86_64<\/span>\r\n<\/pre>\n<p>Ubuntu\u306e\u5834\u5408\u3001<span class='my_fc_deeppinkBBig'>apt<\/span> \u3067 python3-tk \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n<pre  class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>sudo apt install python3-tk<\/span>\r\n<\/pre>\n<p>\u203bUbuntu\u306e\u5834\u5408\u306e\u5bfe\u7b56\u4f8b\u306f\u3001\u4e0b\u8a18\u6295\u7a3f\u306b\u3082\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/www.dogrow.net\/nnet\/blog42%e3%80%90pytorch%e3%80%91sin%e9%96%a2%e6%95%b0%e3%82%92%e8%bf%91%e4%bc%bc%e3%81%99%e3%82%8b%e3%83%a2%e3%83%87%e3%83%ab%e3%82%92%e4%bd%9c%e3%82%8b%e3%80%82\/\" target=\"_blank\">(42)\u3010PyTorch\u3011Sin\u95a2\u6570\u3092\u8fd1\u4f3c\u3059\u308b\u30e2\u30c7\u30eb\u3092\u4f5c\u308b\u3002<\/a><\/p>\n<h3 class=\"my_h\">(2) matplotlib\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u3092\u77e5\u308b\u3002<\/h3>\n<pre  class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>python<\/span>\r\n&gt;&gt;&gt; import matplotlib\r\n&gt;&gt;&gt; matplotlib.matplotlib_fname()\r\n'\/usr\/local\/lib\/python3.12\/site-packages\/matplotlib\/mpl-data\/<span class='my_fc_lightpinkB'>matplotlibrc<\/span>'\r\n<\/pre>\n<p><span class='my_fc_deeppinkBBig'>matplotlibrc<\/span> \u306a\u308b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002<\/p>\n<h3 class=\"my_h\">(3) matplotlib\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067 backend\u6307\u5b9a\u3092\u66f8\u304d\u63db\u3048\u308b\u3002<\/h3>\n<p><span class='my_fc_deeppinkB'>matplotlibrc<\/span> \u306a\u308b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u7de8\u96c6\u3059\u308b\u3002<\/p>\n<pre class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>sudo vi \/mpl-data\/matplotlibrc<\/span>\r\n<\/pre>\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf backend \u3092 <span class='my_fc_deeppinkBBig'>tkagg<\/span> \u306b\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n<pre  class=\"my_pre_bgBlack\">\r\n#### CONFIGURATION BEGINS HERE\r\n# the default backend; one of GTK GTKAgg GTKCairo GTK3Agg GTK3Cairo\r\n# CocoaAgg MacOSX Qt4Agg TkAgg WX WXAgg Agg Cairo GDK PS PDF SVG\r\n# Template\r\n# You can also deploy your own backend outside of matplotlib by\r\n# referring to the module name (which must be in the PYTHONPATH) as\r\n# 'module:\/\/my_backend'\r\n#backend      : agg\r\nbackend      : <span class='my_fc_lightpinkB'>tkagg<\/span>\r\n<\/pre>\n<h1 class=\"my_h\">4. \u78ba\u8a8d\u7d50\u679c<\/h1>\n<p>\u3067\u304d\u305f\uff01<br \/>\n<pre class=\"my_pre_python\">\n&gt;&gt;&gt; import matplotlib.pyplot as plt\n&gt;&gt;&gt; plt.plot([1,2,3,4])\n&gt;&gt;&gt; plt.show()\n<\/pre><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-187\" src=\"https:\/\/www.dogrow.net\/python\/wp-content\/uploads\/2014\/08\/20140829_01.png\" alt=\"20140829_01\" width=\"480\" height=\"407\" srcset=\"https:\/\/www.dogrow.net\/python\/wp-content\/uploads\/2014\/08\/20140829_01.png 480w, https:\/\/www.dogrow.net\/python\/wp-content\/uploads\/2014\/08\/20140829_01-300x254.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-format=\"fluid\"\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\n     data-ad-client=\"ca-pub-0629873272207301\"\n     data-ad-slot=\"9529643655\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n<h1 class=\"my_h\">5. \u9762\u5012\u306a\u5834\u5408\u306fAnaconda<\/h1>\n<p>Anaconda\uff08Python distribution\u306e\u4e00\u3064\uff09\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u3001\u6570\u5024\u8a08\u7b97\u7cfb\u306e Python\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u3054\u305d\u3063\u3068\u5165\u308c\u3066\u304f\u308c\u308b\u3002<br \/>\n\u3082\u3061\u308d\u3093 matplotlib\u3082\u6700\u521d\u304b\u3089\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002<br \/>\n\u53c2\u80031\uff1a <a href=\"https:\/\/wiki.python.org\/moin\/PythonDistributions\" target=\"_blank\" rel=\"noopener noreferrer\">Python Distributions<\/a><br \/>\n\u53c2\u80032\uff1a <a href=\"https:\/\/www.anaconda.com\/products\/individual\" target=\"_blank\" rel=\"noopener noreferrer\">Anaconda<\/a><\/p>\n<hr>\n<p><span class='my_fc_deeppinkBBig'>2023.03.26\u8ffd\u8a18<\/span><br \/>\n\u6700\u65b0\u306e Anaconda\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806\u3092\u3053\u3061\u3089\uff08\u2193\uff09\u306b\u8a18\u8f09\u3057\u307e\u3057\u305f\u3002<br \/>\n<a href=\"https:\/\/www.dogrow.net\/python\/blog118\/\">(118) Anaconda\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb (Python 3.10)<\/a><br \/>\n\u3053\u3053\u304b\u3089\u4e0b\u306f\u53e4\u3044\u60c5\u5831\u3067\u3059\u3002<\/p>\n<hr>\n<p>linux\u7248\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001\u3053\u3061\u3089\u306e anaconda\u516c\u5f0f\u30b5\u30a4\u30c8\u306e\u4e0b\u306e\u65b9\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b\u3002<br \/>\n<a href=\"https:\/\/www.anaconda.com\/download\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.anaconda.com\/download\/<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.dogrow.net\/python\/wp-content\/uploads\/2023\/04\/Image2.jpg\" alt=\"\" class=\"my_add_bs1\" \/><\/a><\/p>\n<p>\u3082\u3057\u304f\u306f\u3001\u30ea\u30f3\u30af\u5148\u304b\u3089 wget\u30b3\u30de\u30f3\u30c9\u3067\u53d6\u5f97\u3057\u3066\u3082\u3088\u3044\u3002<\/p>\n<pre class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>wget https:\/\/repo.anaconda.com\/archive\/Anaconda3-2023.03-1-Linux-x86_64.sh<\/span>\r\n<\/pre>\n<p>Anaconda\u306f\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u975eroot\u3067\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u308b\u3002<br \/>\n\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u5b9f\u884c\u5c5e\u6027\u3092\u4ed8\u4e0e\u3057\u3001\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>chmod +x .\/Anaconda3-2023.03-1-Linux-x86_64.sh<\/span>\r\n$ <span class='my_fc_yellow'>.\/Anaconda3-2023.03-1-Linux-x86_64.sh<\/span>\r\n<\/pre>\n<p>\u5b9f\u884c\u6642\u306f\u30d1\u30b9\u3092\u901a\u3059\u3002<\/p>\n<pre class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>export PATH=~\/anaconda3\/bin\/:$PATH<\/span>\r\n$ <span class='my_fc_yellow'>which python3<\/span>\r\n\/home\/{user}\/anaconda3\/bin\/python3\r\n$ <span class='my_fc_yellow'>python3<\/span>\r\n<\/pre>\n<p>Anaconda\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u4ee5\u4e0b\u3092\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"my_pre_bgBlack\">\r\n$ <span class='my_fc_yellow'>conda update conda<\/span>\r\n<\/pre>\n<hr class=\"my_hr_bottom\">\n","protected":false},"excerpt":{"rendered":"<p>\u5225\u30de\u30b7\u30f3\u3078\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u518d\u5ea6\u306f\u307e\u308a\u305d\u3046\u306a\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002 1. \u73fe\u8c61 matplotlib\u3092\u4f7f\u3063\u3066\u30b0\u30e9\u30d5\u3092\u8868\u793a\u3057\u3088\u3046\u3068\u3057\u305f\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3002\u30a8\u30e9\u30fc\u3082\u51fa\u305a&#8230; \u3046\u3093\u3068\u3082\u3059\u3093\u3068\u3082&#8230; 2. \u539f\u56e0 ma\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.dogrow.net\/python\/blog47\/\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43,15],"tags":[],"class_list":["post-186","post","type-post","status-publish","format-standard","hentry","category-anaconda","category-matplotlib"],"views":79145,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/comments?post=186"}],"version-history":[{"count":88,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/186\/revisions"}],"predecessor-version":[{"id":3930,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/186\/revisions\/3930"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/media?parent=186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/categories?post=186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/tags?post=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}