{"id":2607,"date":"2021-01-10T23:05:25","date_gmt":"2021-01-10T14:05:25","guid":{"rendered":"https:\/\/obenkyolab.com\/?p=2607"},"modified":"2023-01-18T23:18:47","modified_gmt":"2023-01-18T14:18:47","slug":"%e3%80%90python%e3%80%91dtreeviz%e4%bd%bf%e7%94%a8%e6%99%82%e3%81%abexecutablenotfound-make-sure-the-graphviz-executables-are-on-your-systems-path%e3%81%8c%e5%87%ba%e3%81%9f%e3%81%a8%e3%81%8d","status":"publish","type":"post","link":"https:\/\/obenkyolab.com\/?p=2607","title":{"rendered":"\u3010Python\u3011dtreeviz\u4f7f\u7528\u6642\u306bExecutableNotFound: &#8230; ,make sure the Graphviz executables are on your systems&#8217; PATH\u304c\u51fa\u305f\u3068\u304d\u306e\u5bfe\u51e6"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E6%A6%82%E8%A6%81\" >\u6982\u8981<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E7%97%87%E7%8A%B6\" >\u75c7\u72b6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E7%B5%90%E6%9E%9C\" >\u7d50\u679c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E5%AF%BE%E5%87%A6%E3%81%9D%E3%81%AE1\" >\u5bfe\u51e6\u305d\u306e1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E7%B5%90%E6%9E%9C-2\" >\u7d50\u679c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E5%AF%BE%E5%87%A6%E3%81%9D%E3%81%AE%EF%BC%92\" >\u5bfe\u51e6\u305d\u306e\uff12<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E7%B5%90%E6%9E%9C-3\" >\u7d50\u679c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/obenkyolab.com\/?p=2607\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"\u6982\u8981\"><span class=\"ez-toc-section\" id=\"%E6%A6%82%E8%A6%81\"><\/span>\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Python\u306e\u6c7a\u5b9a\u6728\u306e\u53ef\u8996\u5316\u3067\u30d3\u30b8\u30e5\u30a2\u30eb\u306b\u512a\u308c\u305fdtreeviz\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u305f\u3068\u3053\u308d\u8868\u984c\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u305f\u3081\u3001\u305d\u306e\u5bfe\u51e6\u65b9\u6cd5\u306b\u3064\u3044\u3066\u30e1\u30e2\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u75c7\u72b6\"><span class=\"ez-toc-section\" id=\"%E7%97%87%E7%8A%B6\"><\/span>\u75c7\u72b6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u307e\u305a\u3001\u6c7a\u5b9a\u6728\u306e\u53ef\u8996\u5316\u3067dtreeviz\u3092\u4f7f\u7528\u3057\u3088\u3046\u3068\u601d\u3044\u3001windows10\u4e0a\u306b\u69cb\u7bc9\u3057\u3066\u3044\u305fAnaconda\u306e\u74b0\u5883\u306b\u4ee5\u4e0b\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pip install dtreeviz<\/li>\n\n\n\n<li>conda install graphviz<\/li>\n<\/ul>\n\n\n\n<p>\u305d\u3057\u3066\u3001jupyter\u3092\u8d77\u52d5\u3057\u3066dtreeviz\u306e\u63cf\u753b\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u305f\u3068\u3053\u308d\u3001\u4ee5\u4e0b\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>ExecutableNotFound: failed to execute [&#39;dot&#39;, &#39;-Tsvg&#39;, &#39;-o&#39;, &#39;C:\\\\Users\\\\UserName\\\\AppData\\\\Local\\\\Temp\\\\DTreeViz_15916.svg&#39;, &#39;C:\/Users\/UserName\/AppData\/Local\/Temp\\\\DTreeViz_15916&#39;], make sure the Graphviz executables are on your systems&#39; PATH<\/code><\/pre><\/div>\n\n\n\n<p>\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u898b\u308b\u9650\u308a\u3001make sure the Graphviz executables are on you systems&#8217; PATH\u304c\u51fa\u308b\u3068\u304d\u306f\u74b0\u5883\u5909\u6570\u306b\u8ffd\u52a0\u3059\u308c\u3070\u89e3\u6d88\u3059\u308b\u3088\u3001\u3068\u3044\u3046\u611f\u3058\u306a\u306e\u3067graphviz\u306e\u5b9f\u884c\u30d1\u30b9\u3092\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306b\u8ffd\u52a0\u3057\u3066\u518d\u5ea6\u30c8\u30e9\u30a4\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u30d1\u30b9<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>C:\\Users\\UserName\\Anaconda3\\pkgs\\graphviz-2.38-hfd603c8_2\\Library\\bin<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u7d50\u679c\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E6%9E%9C\"><\/span>\u7d50\u679c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u76f8\u5909\u308f\u3089\u305a\u540c\u3058\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\u4ed5\u65b9\u304c\u306a\u3044\u306e\u3067\u8a66\u884c\u932f\u8aa4\u3057\u306a\u304c\u3089\u30a8\u30e9\u30fc\u5bfe\u51e6\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5bfe\u51e6\u305d\u306e1\"><span class=\"ez-toc-section\" id=\"%E5%AF%BE%E5%87%A6%E3%81%9D%E3%81%AE1\"><\/span>\u5bfe\u51e6\u305d\u306e1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>conda\u3067graphviz\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u306e\u304c\u826f\u304f\u306a\u304b\u3063\u305f\u306e\u304b\u3068\u601d\u3044<a href=\"https:\/\/graphviz.org\/\">graphviz<\/a>\u306e\u30b5\u30a4\u30c8\u304b\u3089\u624b\u52d5\u3067graphviz\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u53d6\u5f97\u3057\u3066\u30ed\u30fc\u30ab\u30eb\u3078\u5c55\u958b\u5f8c\u3001\u518d\u5ea6graphviz\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u7d50\u679c\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E6%9E%9C-2\"><\/span>\u7d50\u679c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u540c\u3058\u30a8\u30e9\u30fc\u304c\u51fa\u3067\u89e3\u6d88\u305b\u305a\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5bfe\u51e6\u305d\u306e\uff12\"><span class=\"ez-toc-section\" id=\"%E5%AF%BE%E5%87%A6%E3%81%9D%E3%81%AE%EF%BC%92\"><\/span>\u5bfe\u51e6\u305d\u306e\uff12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Anaconda\u306e\u74b0\u5883\u304c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306b\u8ffd\u52a0\u3057\u305fgraphviz\u3092\u5168\u304f\u8a8d\u8b58\u3057\u3066\u3044\u306a\u3044\u611f\u3058\u3067\u3057\u305f\u306e\u3067\u3001<strong>Anaconda\u74b0\u5883\u3092\u4f7f\u3046\u306e\u3092\u8ae6\u3081\u307e\u3057\u305f\u3002<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/obenkyolab.com\/?p=2582\" data-type=\"URL\" data-id=\"https:\/\/obenkyolab.com\/?p=2582\">\u3053\u3061\u3089<\/a>\u3067\u4f5c\u3063\u305fPython+venv\u30d9\u30fc\u30b9\u306e\u74b0\u5883\u4e0a\u306b\u518d\u5ea6\u4ee5\u4e0b\u306e\u3067\u9806\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u76f4\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pip install dtreeviz<\/li>\n\n\n\n<li>\u624b\u52d5\u3067graphviz\u306e\u30b5\u30a4\u30c8\u304b\u3089\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5c55\u958b\uff06\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306ePATH\u3078\u8ffd\u52a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"\u7d50\u679c\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E6%9E%9C-3\"><\/span>\u7d50\u679c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30a8\u30e9\u30fc\u306a\u304f\u52d5\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized waku\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/obenkyolab.com\/wp-content\/uploads\/2021\/01\/image.png\" alt=\"\" class=\"wp-image-2611\" width=\"289\" height=\"225\" srcset=\"https:\/\/obenkyolab.com\/wp-content\/uploads\/2021\/01\/image.png 327w, https:\/\/obenkyolab.com\/wp-content\/uploads\/2021\/01\/image-300x234.png 300w\" sizes=\"auto, (max-width: 289px) 100vw, 289px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3088\u304f\u308f\u304b\u308a\u307e\u305b\u3093\u304c\u3001Anaconda\u74b0\u5883\u306bpip\u3067dtreeviz\u3092\u3044\u308c\u3066\u305d\u306e\u5f8c\u3001graphviz\u3092\u5165\u308c\u3066\u3082\u3046\u307e\u304f\u52d5\u304b\u306a\u304b\u3063\u305f\u3067\u3059\u3002<br>Python+venv\u306a\u3089\u3046\u307e\u304f\u52d5\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 Python\u306e\u6c7a\u5b9a\u6728\u306e\u53ef\u8996\u5316\u3067\u30d3\u30b8\u30e5\u30a2\u30eb\u306b\u512a\u308c\u305fdtreevi&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":1218,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/obenkyolab.com\/?p=2607","footnotes":""},"categories":[7],"tags":[],"class_list":["post-2607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","ja"],"_links":{"self":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/2607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2607"}],"version-history":[{"count":9,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/2607\/revisions"}],"predecessor-version":[{"id":5127,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/posts\/2607\/revisions\/5127"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=\/wp\/v2\/media\/1218"}],"wp:attachment":[{"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obenkyolab.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}