{"id":46528,"date":"2022-12-07T06:35:21","date_gmt":"2023-04-12T23:24:46","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/"},"modified":"2024-04-29T04:06:25","modified_gmt":"2024-04-28T20:06:25","slug":"46528-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/","title":{"rendered":""},"content":{"rendered":"

JupyterLab\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068matplotlib\u3067\u4f5c\u6210\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092notebook\u4e0a\u3067\u518d\u751f\u3067\u304d\u305a\u56f0\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001
\n\u89e3\u6c7a\u65b9\u6cd5\u304c\u5206\u304b\u3063\u305f\u306e\u3067\u5171\u6709\u3057\u307e\u3059\u3002<\/p>\n

\u74b0\u5883<\/h2>\n
$ <\/span>sw_vers\r\nProductName:    Mac OS X\r\nProductVersion: 10.13.6\r\nBuildVersion:   17G65\r\n$ <\/span>python -V<\/span>\r\nPython 3.6.8 :: Anaconda, Inc.\r\n$ <\/span>jupyter lab --version<\/span>\r\n0.35.3\r\n$ <\/span>python -c<\/span> \"import matplotlib; print(matplotlib.__version__)\"<\/span>\r\n3.0.0\r\n<\/code><\/pre>\n
\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n
\u65b9\u6cd51: IPython.display.HTML\u3092\u4f7f\u3046<\/h3>\n
\u5f8c\u306e\u65b9\u6cd52\u3088\u308a\u3082\u3053\u3061\u3089\u306e\u307b\u3046\u304c\u7c21\u5358\u3067\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
\u4ee5\u4e0b\u306f\u78ba\u8a8d\u7528\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002jupyter lab\u3092\u8d77\u52d5\u3055\u305b\u3066\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
import<\/span> numpy<\/span> as<\/span> np<\/span>\r\nimport<\/span> matplotlib.pyplot<\/span> as<\/span> plt<\/span>\r\nfrom<\/span> matplotlib.animation<\/span> import<\/span> FuncAnimation<\/span>\r\nfrom<\/span> IPython.display<\/span> import<\/span> HTML<\/span>\r\n\r\nfig<\/span>,<\/span> ax<\/span> =<\/span> plt<\/span>.<\/span>subplots<\/span>()<\/span>\r\nxdata<\/span>,<\/span> ydata<\/span> =<\/span> [],<\/span> []<\/span>\r\nln<\/span>,<\/span> =<\/span> plt<\/span>.<\/span>plot<\/span>([],<\/span> [],<\/span> 'ro'<\/span>)<\/span>\r\n\r\ndef<\/span> init<\/span>():<\/span>\r\n    ax<\/span>.<\/span>set_xlim<\/span>(<\/span>0<\/span>,<\/span> 2<\/span> *<\/span> np<\/span>.<\/span>pi<\/span>)<\/span>\r\n    ax<\/span>.<\/span>set_ylim<\/span>(<\/span>-<\/span>1<\/span>,<\/span> 1<\/span>)<\/span>\r\n    return<\/span> ln<\/span>,<\/span>\r\n\r\ndef<\/span> update<\/span>(<\/span>frame<\/span>):<\/span>\r\n    xdata<\/span>.<\/span>append<\/span>(<\/span>frame<\/span>)<\/span>\r\n    ydata<\/span>.<\/span>append<\/span>(<\/span>np<\/span>.<\/span>sin<\/span>(<\/span>frame<\/span>))<\/span>\r\n    ln<\/span>.<\/span>set_data<\/span>(<\/span>xdata<\/span>,<\/span> ydata<\/span>)<\/span>\r\n    return<\/span> ln<\/span>,<\/span>\r\n\r\nani<\/span> =<\/span> FuncAnimation<\/span>(<\/span>fig<\/span>,<\/span> update<\/span>,<\/span> frames<\/span>=<\/span>np<\/span>.<\/span>linspace<\/span>(<\/span>0<\/span>,<\/span> 2<\/span> *<\/span> np<\/span>.<\/span>pi<\/span>,<\/span> 128<\/span>),<\/span>\r\n                    init_func<\/span>=<\/span>init<\/span>,<\/span> blit<\/span>=<\/span>True<\/span>,<\/span> interval<\/span>=<\/span>50<\/span>)<\/span>\r\n\r\nHTML<\/span>(<\/span>ani<\/span>.<\/span>to_jshtml<\/span>())<\/span>\r\n# HTML(ani.to_html5_video())  # \u307e\u305f\u306f\u3053\u3061\u3089\r\n<\/span><\/code><\/pre>\n
\u51fa\u529b\u7d50\u679c\uff1a<\/p>\n
\"sin_animation.gif\"<\/div>\n
to_jshtml()\u306b\u3088\u308a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092HTML\u8868\u73fe\u306b\u5909\u63db\u3057\u305f\u3082\u306e\u3092HTML()\u3067\u8868\u793a\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306b\u3088\u308b\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u64cd\u4f5c\u304c\u3067\u304d\u3066\u3044\u3044\u611f\u3058\u3067\u3059\u3002
\nto_html5_video()\u3067HTML5 video tag\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u65b9\u6cd52: jupyter-matplotlib\u3092\u4f7f\u3046<\/h3>\n
\u53c2\u8003\u307e\u3067\u306b\u3001\u5225\u306e\u65b9\u6cd5\u3082\u8f09\u305b\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n
jupyter-matplotlib\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001%matplotlib widget\u306emagic command\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3082\u89e3\u6c7a\u3067\u304d\u307e\u3057\u305f\u3002
\n\u81ea\u5206\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u306fv0.3.0\u3067\u3059\u3002<\/p>\n
\u5b9f\u884c\u3057\u305f\u30b3\u30de\u30f3\u30c9\uff1a<\/p>\n
conda install<\/span> -c<\/span> conda-forge ipympl\r\n# conda install nodejs  # \u5fc5\u8981\u306a\u3089<\/span>\r\njupyter labextension install<\/span> @jupyter-widgets\/jupyterlab-manager\r\njupyter labextension install <\/span>jupyter-matplotlib\r\n<\/code><\/pre>\n
\u30b3\u30fc\u30c9\uff1a<\/p>\n
import<\/span> numpy<\/span> as<\/span> np<\/span>\r\nimport<\/span> matplotlib.pyplot<\/span> as<\/span> plt<\/span>\r\nfrom<\/span> matplotlib.animation<\/span> import<\/span> FuncAnimation<\/span>\r\n\r\n%<\/span>matplotlib<\/span> widget<\/span>\r\n\r\nfig<\/span>,<\/span> ax<\/span> =<\/span> plt<\/span>.<\/span>subplots<\/span>()<\/span>\r\nxdata<\/span>,<\/span> ydata<\/span> =<\/span> [],<\/span> []<\/span>\r\nln<\/span>,<\/span> =<\/span> plt<\/span>.<\/span>plot<\/span>([],<\/span> [],<\/span> 'ro'<\/span>)<\/span>\r\n\r\ndef<\/span> init<\/span>():<\/span>\r\n    ax<\/span>.<\/span>set_xlim<\/span>(<\/span>0<\/span>,<\/span> 2<\/span> *<\/span> np<\/span>.<\/span>pi<\/span>)<\/span>\r\n    ax<\/span>.<\/span>set_ylim<\/span>(<\/span>-<\/span>1<\/span>,<\/span> 1<\/span>)<\/span>\r\n    return<\/span> ln<\/span>,<\/span>\r\n\r\ndef<\/span> update<\/span>(<\/span>frame<\/span>):<\/span>\r\n    xdata<\/span>.<\/span>append<\/span>(<\/span>frame<\/span>)<\/span>\r\n    ydata<\/span>.<\/span>append<\/span>(<\/span>np<\/span>.<\/span>sin<\/span>(<\/span>frame<\/span>))<\/span>\r\n    ln<\/span>.<\/span>set_data<\/span>(<\/span>xdata<\/span>,<\/span> ydata<\/span>)<\/span>\r\n    return<\/span> ln<\/span>,<\/span>\r\n\r\nani<\/span> =<\/span> FuncAnimation<\/span>(<\/span>fig<\/span>,<\/span> update<\/span>,<\/span> frames<\/span>=<\/span>np<\/span>.<\/span>linspace<\/span>(<\/span>0<\/span>,<\/span> 2<\/span> *<\/span> np<\/span>.<\/span>pi<\/span>,<\/span> 128<\/span>),<\/span>\r\n                    init_func<\/span>=<\/span>init<\/span>,<\/span> blit<\/span>=<\/span>True<\/span>,<\/span> interval<\/span>=<\/span>50<\/span>)<\/span>\r\n<\/code><\/pre>\n
notebook\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u308c\u3070\u6210\u529f\u3067\u3059\u3002<\/p>\n
\"anim.gif\"<\/div>\n
\u88dc\u8db3<\/h2>\n
\u4f5c\u6210\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4fdd\u5b58\u3059\u308b\u3068\u304d\u306f\u3001\u4f8b\u3048\u3070\u3053\u3093\u306a\u611f\u3058\u3067\u3002\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u4e8b\u524d\u306bimagemagick\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
ani<\/span>.<\/span>save<\/span>(<\/span>'anim.gif'<\/span>,<\/span> writer<\/span>=<\/span>'imagemagick'<\/span>,<\/span> fps<\/span>=<\/span>10<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u53c2\u8003<\/h2>\n
    \n
  • \n
      Interactivity does not work in Jupyter Lab \u00b7 Issue #66 \u00b7 matplotlib\/jupyter-matplotlib<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          This matplotlib animation example works in notebook but not in lab \u00b7 Issue #4492 \u00b7 jupyterlab\/jupyterlab<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              Javascript Error: IPython is not defined in JupyterLab – Stack Overflow<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                Jupyter\u3067matplotlib\u306ejavascript\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u52d5\u304b\u3059 – QiitaQiita<\/ul>\n","protected":false},"excerpt":{"rendered":"
                JupyterLab\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068matplotlib\u3067\u4f5c\u6210\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092notebook\u4e0a\u3067\u518d\u751f\u3067\u304d\u305a […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46528","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- 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\/zh\/blog\/46528-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"JupyterLab\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068matplotlib\u3067\u4f5c\u6210\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092notebook\u4e0a\u3067\u518d\u751f\u3067\u304d\u305a […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-12T23:24:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T20:06:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d64e137434c4406d05c02\/9-0.gif\" \/>\n<meta name=\"author\" content=\"\u6587, \u7fd4\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6587, \u7fd4\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/\",\"name\":\"- Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-04-12T23:24:46+00:00\",\"dateModified\":\"2024-04-28T20:06:25+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c\",\"name\":\"\u6587, \u7fd4\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g\",\"caption\":\"\u6587, \u7fd4\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"- 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\/zh\/blog\/46528-2\/","og_locale":"zh_CN","og_type":"article","og_description":"JupyterLab\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068matplotlib\u3067\u4f5c\u6210\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092notebook\u4e0a\u3067\u518d\u751f\u3067\u304d\u305a […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-04-12T23:24:46+00:00","article_modified_time":"2024-04-28T20:06:25+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d64e137434c4406d05c02\/9-0.gif"}],"author":"\u6587, \u7fd4","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6587, \u7fd4","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/","name":"- Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-04-12T23:24:46+00:00","dateModified":"2024-04-28T20:06:25+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/"]}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/64d5cc7727fffbff2f9a2a8da1de3e5c","name":"\u6587, \u7fd4","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/920c3d673e0bccacc98e5e6b7149bb3c22edd8d39cb753e5d7d7e471498118a1?s=96&d=mm&r=g","caption":"\u6587, \u7fd4"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/wenxiang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/46528-2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=46528"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46528\/revisions"}],"predecessor-version":[{"id":80572,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/46528\/revisions\/80572"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=46528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=46528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=46528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}