{"id":46031,"date":"2023-08-28T14:55:16","date_gmt":"2024-01-06T14:22:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46031-2\/"},"modified":"2024-04-30T20:27:59","modified_gmt":"2024-04-30T12:27:59","slug":"46031-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46031-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u306a\u305c\u5bfe\u8a71\u578b\u306a\u306e\u304b<\/h1>\n<p>\u4f55\u3089\u304b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5165\u3063\u305f\u30b0\u30e9\u30d5\u3092\u51fa\u529b\u3057\u305f\u3044\u5834\u5408\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u5316\u3055\u305b\u308b\u5ea6\u306b\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306a\u65b9\u6cd5\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u51fa\u529b\u95a2\u6570\u306e\u5f15\u6570\u3092\u90fd\u5ea6\u5165\u529b\u3057\u3066\u30b0\u30e9\u30d5\u3092\u51fa\u529b<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5909\u5316\u3055\u305b\u305f\u3044\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5168\u3066\u306e\u30b0\u30e9\u30d5\u3092\u51fa\u529b<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u5bfe\u8a71\u578b\u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3057\u3066\u30b0\u30e9\u30d5\u3092\u51fa\u529b<\/ol>\n<p>1\u306e\u65b9\u6cd5\u306f\u5165\u529b\u304c\u5c11\u3057\u9762\u5012\u3067\u3059\u3002IPython\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u4e0a\u306a\u3089\u307e\u3060\u3057\u3082\u3001Jupyter notebook\u3067\u95a2\u6570\u3092\u5b9f\u884c\u3057\u3066\u3001\u5b9f\u884c\u3057\u305f\u95a2\u6570\u306e\u5f15\u6570\u3092\u66f8\u304d\u63db\u3048\u3066\u30fb\u30fb\u30fb\u306f\u3044\u3001\u9762\u5012\u3067\u3059\u306d\u3002<br \/>\n2\u306e\u65b9\u6cd5\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u30022\u301c3\u500b\u306e\u30b0\u30e9\u30d5\u3092\u4e00\u5ea6\u306b\u51fa\u529b\u3057\u3066\u6bd4\u8f03\u3059\u308b\u306e\u306f\u5341\u5206\u5b9f\u7528\u7684\u3068\u8a00\u3048\u305d\u3046\u3067\u3059\u3002<br \/>\n\u3057\u304b\u3057\u3001\u307f\u305f\u3044\u30d1\u30e9\u30e1\u30fc\u30bf\u304c100\u500b\u3042\u308b\u3088\u3046\u306a\u72b6\u6cc1\u3067\u306f\u4eba\u9593\u306e\u76ee\u3067\u78ba\u8a8d\u3059\u308b\u306e\u304c\u5927\u5909\u305d\u3046\u3067\u3059\u3002<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u30013\u306e\u65b9\u6cd5\u3092\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<h1>ipywidgets\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h1>\n<p>Jupyter notebook\u3067\u5bfe\u8a71\u578b\u306eUI\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306fipywidgets\u3092\u4f7f\u3046\u306e\u304c\u304a\u624b\u8efd\u3067\u3059\u3002<br \/>\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u306f\u4e0b\u8a18\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<h2>pip\u306e\u5834\u5408<\/h2>\n<pre class=\"post-pre\"><code>pip <span class=\"nb\">install <\/span>ipywidgets\r\njupyter nbextension <span class=\"nb\">enable<\/span> <span class=\"nt\">--py<\/span> widgetsnbextension\r\n<\/code><\/pre>\n<h2>conda\u306e\u5834\u5408<\/h2>\n<pre class=\"post-pre\"><code>conda <span class=\"nb\">install<\/span> <span class=\"nt\">-c<\/span> conda-forge ipywidgets\r\n<\/code><\/pre>\n<h1>ipywidgets.interact<\/h1>\n<p>\u76ee\u7684\u306e\u95a2\u6570\u306bipywidgets.interact\u3092\u30c7\u30b3\u30ec\u30fc\u30c8\u3059\u308b\u3060\u3051\u3067\u3001\u5bfe\u8a71\u578b\u306eUI\u3092\u4f5c\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u4e0b\u8a18\u306e\u4f8b\u3067\u306f\u682a\u4fa1\u3092\u53d6\u5f97\u3057\u3001n\u65e5\u9593\u306e\u7d42\u5024\u306e\u79fb\u52d5\u5e73\u5747\u3092\u30b0\u30e9\u30d5\u306b\u51fa\u529b\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\ninteract\u306e\u5f15\u6570\u306b\u6570\u5024\u3092\u4e0e\u3048\u308b\u3068\u3001Jupyter notebook\u4e0a\u306b\u30b9\u30e9\u30a4\u30c0\u30fc\u304c\u8868\u793a\u3055\u308c\u3001\u3053\u308c\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u79fb\u52d5\u5e73\u5747\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u5909\u5316\u3057\u307e\u3059\u3002<br \/>\nn=(5, 30)\u306f\u6700\u5c0f\u5024\u30925\u3001\u6700\u5927\u5024\u309230\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nn=10\u3068\u3001\u7279\u306b\u5236\u9650\u3092\u8a2d\u3051\u305a\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u307f\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">%<\/span><span class=\"n\">matplotlib<\/span> <span class=\"n\">inline<\/span>\r\n\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">pandas_datareader.data<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">DataReader<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">ipywidgets<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">interact<\/span>\r\n\r\n<span class=\"n\">price<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DataReader<\/span><span class=\"p\">(<\/span><span class=\"s\">'^GSPC'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'yahoo'<\/span><span class=\"p\">,<\/span> <span class=\"n\">start<\/span><span class=\"o\">=<\/span><span class=\"s\">'2016-01-01'<\/span><span class=\"p\">,<\/span> <span class=\"n\">end<\/span><span class=\"o\">=<\/span><span class=\"s\">'2016-12-31'<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"o\">@<\/span><span class=\"n\">interact<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span><span class=\"o\">=<\/span><span class=\"p\">(<\/span><span class=\"mi\">5<\/span><span class=\"p\">,<\/span> <span class=\"mi\">30<\/span><span class=\"p\">))<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">plot_rolling_mean<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">price<\/span><span class=\"p\">[<\/span><span class=\"s\">'Adj Close'<\/span><span class=\"p\">].<\/span><span class=\"n\">plot<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">price<\/span><span class=\"p\">[<\/span><span class=\"s\">'Adj Close'<\/span><span class=\"p\">].<\/span><span class=\"n\">rolling<\/span><span class=\"p\">(<\/span><span class=\"n\">n<\/span><span class=\"p\">).<\/span><span class=\"n\">mean<\/span><span class=\"p\">().<\/span><span class=\"n\">plot<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d625037434c4406cff9c7\/13-0.gif\" alt=\"rolling_mean.gif\" \/><\/div>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001UI\u3067\u8996\u899a\u7684\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u9069\u6b63\u5024\u3092\u63a2\u3059\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3082\u3046\u4e00\u3064\u306e\u4f8b\u3068\u3057\u3066\u3001\u30b0\u30e9\u30d5\u306e\u7a2e\u985e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3059\u3002<br \/>\ninteract\u306e\u5f15\u6570\u306b\u30bf\u30d7\u30eb\u3084\u30ea\u30b9\u30c8\u3092\u4e0e\u3048\u308b\u3068\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3092\u5229\u7528\u3057\u3066UI\u3067\u30b0\u30e9\u30d5\u306e\u7a2e\u985e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">@<\/span><span class=\"n\">interact<\/span><span class=\"p\">(<\/span><span class=\"n\">kind<\/span><span class=\"o\">=<\/span><span class=\"p\">[<\/span><span class=\"s\">'line'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'area'<\/span><span class=\"p\">])<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">plot_line_or_band<\/span><span class=\"p\">(<\/span><span class=\"n\">kind<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">price<\/span><span class=\"p\">[<\/span><span class=\"s\">'Adj Close'<\/span><span class=\"p\">].<\/span><span class=\"n\">plot<\/span><span class=\"p\">(<\/span><span class=\"n\">kind<\/span><span class=\"o\">=<\/span><span class=\"n\">kind<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d625037434c4406cff9c7\/17-0.gif\" alt=\"chart_type.gif\" \/><\/div>\n<p>\u3053\u306e\u3088\u3046\u306b\u4e88\u3081UI\u3068\u9078\u629e\u80a2\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u308f\u304b\u3089\u306a\u3044\u76f8\u624b\u306b\u5bfe\u3057\u3066\u3082\u3001\u76f4\u611f\u7684\u306b\u64cd\u4f5c\u3092\u4fc3\u3059\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h1>ipywidgets\u3092\u3082\u5c11\u3057\u8a73\u3057\u304f<\/h1>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3082\u3042\u308a\u307e\u3059\u304c\u3001ipywidgets\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308bUI\u306e\u4e00\u89a7\u306fipywidgets.widgets.Widget.widget_types\u304b\u3089\u53c2\u7167\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">import<\/span> <span class=\"nn\">ipywidgets<\/span> <span class=\"k\">as<\/span> <span class=\"n\">widgets<\/span>\r\n<span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Widget<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_types<\/span>\r\n<\/code><\/pre>\n<p>\u3053\u308c\u3060\u3051\u3042\u308a\u307e\u3059\u30fb\u30fb\u30fb<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span><span class=\"s\">'Jupyter.Accordion'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selectioncontainer<\/span><span class=\"p\">.<\/span><span class=\"n\">Accordion<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.BoundedFloatText'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_float<\/span><span class=\"p\">.<\/span><span class=\"n\">BoundedFloatText<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.BoundedIntText'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">BoundedIntText<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Box'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_box<\/span><span class=\"p\">.<\/span><span class=\"n\">Box<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Button'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_button<\/span><span class=\"p\">.<\/span><span class=\"n\">Button<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Checkbox'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_bool<\/span><span class=\"p\">.<\/span><span class=\"n\">Checkbox<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.ColorPicker'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_color<\/span><span class=\"p\">.<\/span><span class=\"n\">ColorPicker<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Controller'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_controller<\/span><span class=\"p\">.<\/span><span class=\"n\">Controller<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.ControllerAxis'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_controller<\/span><span class=\"p\">.<\/span><span class=\"n\">Axis<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.ControllerButton'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_controller<\/span><span class=\"p\">.<\/span><span class=\"n\">Button<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Dropdown'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">Dropdown<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.FlexBox'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_box<\/span><span class=\"p\">.<\/span><span class=\"n\">FlexBox<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.FloatProgress'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_float<\/span><span class=\"p\">.<\/span><span class=\"n\">FloatProgress<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.FloatRangeSlider'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_float<\/span><span class=\"p\">.<\/span><span class=\"n\">FloatRangeSlider<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.FloatSlider'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_float<\/span><span class=\"p\">.<\/span><span class=\"n\">FloatSlider<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.FloatText'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_float<\/span><span class=\"p\">.<\/span><span class=\"n\">FloatText<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.HTML'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_string<\/span><span class=\"p\">.<\/span><span class=\"n\">HTML<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Image'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_image<\/span><span class=\"p\">.<\/span><span class=\"n\">Image<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.IntProgress'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">IntProgress<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.IntRangeSlider'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">IntRangeSlider<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.IntSlider'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">IntSlider<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.IntText'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">IntText<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Label'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_string<\/span><span class=\"p\">.<\/span><span class=\"n\">Label<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.PlaceProxy'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_box<\/span><span class=\"p\">.<\/span><span class=\"n\">PlaceProxy<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Play'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_int<\/span><span class=\"p\">.<\/span><span class=\"n\">Play<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Proxy'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_box<\/span><span class=\"p\">.<\/span><span class=\"n\">Proxy<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.RadioButtons'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">RadioButtons<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Select'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">Select<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.SelectMultiple'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">SelectMultiple<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.SelectionSlider'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">SelectionSlider<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Tab'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selectioncontainer<\/span><span class=\"p\">.<\/span><span class=\"n\">Tab<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Text'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_string<\/span><span class=\"p\">.<\/span><span class=\"n\">Text<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Textarea'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_string<\/span><span class=\"p\">.<\/span><span class=\"n\">Textarea<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.ToggleButton'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_bool<\/span><span class=\"p\">.<\/span><span class=\"n\">ToggleButton<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.ToggleButtons'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_selection<\/span><span class=\"p\">.<\/span><span class=\"n\">ToggleButtons<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'Jupyter.Valid'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_bool<\/span><span class=\"p\">.<\/span><span class=\"n\">Valid<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'jupyter.DirectionalLink'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_link<\/span><span class=\"p\">.<\/span><span class=\"n\">DirectionalLink<\/span><span class=\"p\">,<\/span>\r\n <span class=\"s\">'jupyter.Link'<\/span><span class=\"p\">:<\/span> <span class=\"n\">ipywidgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">widget_link<\/span><span class=\"p\">.<\/span><span class=\"n\">Link<\/span><span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6d41\u77f3\u306b\u3053\u308c\u3092\u5168\u3066\u8aac\u660e\u3059\u308b\u4f53\u529b\u306f\u306a\u3044\u306e\u3067\u3001\u4e00\u4f8b\u3068\u3057\u3066\u3001ipywidgets.widgets.Dropdown\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">IPython.display<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">display<\/span>\r\n<span class=\"n\">d<\/span> <span class=\"o\">=<\/span> <span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Dropdown<\/span><span class=\"p\">(<\/span><span class=\"n\">options<\/span><span class=\"o\">=<\/span><span class=\"p\">[<\/span><span class=\"s\">'red'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'green'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'blue'<\/span><span class=\"p\">],<\/span> <span class=\"n\">value<\/span><span class=\"o\">=<\/span><span class=\"s\">'blue'<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">on_value_change<\/span><span class=\"p\">(<\/span><span class=\"n\">change<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">print<\/span><span class=\"p\">(<\/span><span class=\"n\">change<\/span><span class=\"p\">[<\/span><span class=\"s\">'new'<\/span><span class=\"p\">])<\/span>\r\n\r\n\r\n<span class=\"n\">d<\/span><span class=\"p\">.<\/span><span class=\"n\">observe<\/span><span class=\"p\">(<\/span><span class=\"n\">on_value_change<\/span><span class=\"p\">,<\/span> <span class=\"n\">names<\/span><span class=\"o\">=<\/span><span class=\"s\">'value'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">display<\/span><span class=\"p\">(<\/span><span class=\"n\">d<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>IPython.display.display\u306b\u3066\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u3092\u8868\u793a\u3057\u3001observe\u30e1\u30bd\u30c3\u30c9\u306b\u3066\u30a4\u30d9\u30f3\u30c8\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570names\u306b\u306fon_value_change\u95a2\u6570\u306b\u6e21\u3059\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u6e21\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u306f&#8217;value&#8217;\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br \/>\n\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u306e\u5024\u304c\u5909\u66f4\u3055\u308c\u308b\u3068\u3001on_value_change\u304c\u547c\u3073\u51fa\u3055\u308c\u3001&#8217;value&#8217;\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5024\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<h1>Bokeh\u306epush_notebook\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u307f\u308b<\/h1>\n<p>Bokeh\u306b\u306fbokeh.io.push_notebook\u3068\u3044\u3046\u4fbf\u5229\u306a\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u3001\u65e2\u306b\u51fa\u529b\u3055\u308c\u3066\u3044\u308b\u30b0\u30e9\u30d5\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3001\u5185\u5bb9\u306e\u5909\u66f4\u3092push\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u524d\u8ff0\u3057\u305f\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b0\u30e9\u30d5\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u8272\u3092\u52d5\u7684\u306b\u5909\u66f4\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">IPython.display<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">display<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">ipywidgets<\/span> <span class=\"k\">as<\/span> <span class=\"n\">widgets<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">bokeh.io<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">output_notebook<\/span><span class=\"p\">,<\/span> <span class=\"n\">push_notebook<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">bokeh.plotting<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">figure<\/span><span class=\"p\">,<\/span> <span class=\"n\">show<\/span>\r\n\r\n<span class=\"n\">d<\/span> <span class=\"o\">=<\/span> <span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Dropdown<\/span><span class=\"p\">(<\/span><span class=\"n\">options<\/span><span class=\"o\">=<\/span><span class=\"p\">[<\/span><span class=\"s\">'red'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'green'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'blue'<\/span><span class=\"p\">],<\/span> <span class=\"n\">value<\/span><span class=\"o\">=<\/span><span class=\"s\">'blue'<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"k\">def<\/span> <span class=\"nf\">on_value_change<\/span><span class=\"p\">(<\/span><span class=\"n\">change<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">r<\/span><span class=\"p\">.<\/span><span class=\"n\">glyph<\/span><span class=\"p\">.<\/span><span class=\"n\">fill_color<\/span> <span class=\"o\">=<\/span> <span class=\"n\">change<\/span><span class=\"p\">[<\/span><span class=\"s\">'new'<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">push_notebook<\/span><span class=\"p\">(<\/span><span class=\"n\">handle<\/span><span class=\"o\">=<\/span><span class=\"n\">t<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"n\">d<\/span><span class=\"p\">.<\/span><span class=\"n\">observe<\/span><span class=\"p\">(<\/span><span class=\"n\">on_value_change<\/span><span class=\"p\">,<\/span> <span class=\"n\">names<\/span><span class=\"o\">=<\/span><span class=\"s\">'value'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">p<\/span> <span class=\"o\">=<\/span> <span class=\"n\">figure<\/span><span class=\"p\">(<\/span><span class=\"n\">width<\/span><span class=\"o\">=<\/span><span class=\"mi\">250<\/span><span class=\"p\">,<\/span> <span class=\"n\">height<\/span><span class=\"o\">=<\/span><span class=\"mi\">250<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">r<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"p\">.<\/span><span class=\"n\">circle<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"n\">size<\/span><span class=\"o\">=<\/span><span class=\"mi\">20<\/span><span class=\"p\">,<\/span> <span class=\"n\">line_color<\/span><span class=\"o\">=<\/span><span class=\"bp\">None<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"n\">output_notebook<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"n\">display<\/span><span class=\"p\">(<\/span><span class=\"n\">d<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">t<\/span> <span class=\"o\">=<\/span> <span class=\"n\">show<\/span><span class=\"p\">(<\/span><span class=\"n\">p<\/span><span class=\"p\">,<\/span> <span class=\"n\">notebook_handle<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d625037434c4406cff9c7\/30-0.gif\" alt=\"change_color.gif\" \/><\/div>\n<p>\u3053\u3053\u3067\u306e\u30dd\u30a4\u30f3\u30c8\u306f\u4e0b\u8a18\u306e2\u70b9\u3067\u3059\u3002<\/p>\n<p>t = show(p, notebook_handle=True)\u3068show\u30e1\u30bd\u30c3\u30c9\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u306bnotebook_handle=True\u3092\u8a2d\u5b9a\u3057\u3001\u30b0\u30e9\u30d5\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u53ef\u80fd\u306a\u72b6\u614b\u306b\u3057\u3066\u3044\u308b\u3053\u3068<\/p>\n<p>push_notebook(handle=t)\u306b\u3066\u4e0a\u8a18\u3067\u8a2d\u5b9a\u3057\u305f\u30cf\u30f3\u30c9\u30e9\u306b\u5bfe\u3057\u3066\u5909\u66f4\u3092push\u3057\u3066\u3044\u308b\u3053\u3068<\/p>\n<p>\u3053\u306e\u3088\u3046\u306bBokeh\u3067\u306fJupyter notebook\u4e0a\u306e\u30b0\u30e9\u30d5\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u5909\u66f4\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u524d\u8ff0\u306ematplotlib\u3067\u306f\u30b0\u30e9\u30d5\u5168\u4f53\u306e\u518d\u63cf\u753b\u306e\u51e6\u7406\u304c\u8d70\u308a\u307e\u3057\u305f\u304c\u3001Bokeh\u3067\u306f\u5fc5\u8981\u306a\u90e8\u5206\u306e\u307f\u3092\u5909\u66f4\u3067\u304d\u308b\u305f\u3081\u3001\u52d5\u7684\u306a\u30b0\u30e9\u30d5\u306e\u51e6\u7406\u3092\u8efd\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Bokeh\u306fmatplotlib\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5f8c\u767a\u3067\u3042\u308b\u5206\u3001\u6700\u521d\u304b\u3089Jupyter notebook\u3092\u610f\u8b58\u3057\u305f\u6a5f\u80fd\u304c\u3042\u308a\u3001Jupyter notebook\u3068\u306e\u76f8\u6027\u304c\u3088\u3044\u53ef\u8996\u5316\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3068\u8a00\u3048\u305d\u3046\u3067\u3059\u3002<\/p>\n<h1>\u304a\u307e\u3051(\u3068\u3044\u3046\u540d\u306e\u672c\u7de8)<\/h1>\n<p>\u3053\u3053\u307e\u3067\u304c\u524d\u7f6e\u304d\u3067\u3057\u305f\u3002<br \/>\n\u672c\u8a18\u4e8b\u306fjupyter notebook Advent Calendar 2016 16\u65e5\u76ee\u3067\u3059\u3002<br \/>\n15\u65e5\u76ee\u304c\u3084\u304d\u3046\u306e\u4eba\u3060\u3063\u305f\u306e\u3067\u3001\u7d9a\u3051\u3066\u3084\u304d\u3046\u30cd\u30bf\u3092\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u5148\u7a0b\u306e\u30b0\u30e9\u30d5\u4e0a\u306e\u5186\u306e\u4f4d\u7f6e\u3092\u52d5\u7684\u306b\u5909\u5316\u3055\u305b\u3066\u3001\u4e0a\u4e2d\u4e0b\u306b\u6295\u3052\u5206\u3051\u304c\u3067\u304d\u308b\u30d4\u30c3\u30c1\u30e3\u30fc\u304c\u3044\u308b\u3068\u3044\u3046\u524d\u63d0\u3067\u3001\u7c21\u6613\u7684\u306a\u30d4\u30c3\u30c1\u30f3\u30b0\u30de\u30b7\u30f3\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">random<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">randint<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">bokeh.io<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">output_notebook<\/span><span class=\"p\">,<\/span> <span class=\"n\">push_notebook<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">bokeh.plotting<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">figure<\/span><span class=\"p\">,<\/span> <span class=\"n\">show<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">IPython.display<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">display<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">ipywidgets<\/span> <span class=\"k\">as<\/span> <span class=\"n\">widgets<\/span>\r\n\r\n\r\n<span class=\"n\">STRIKE_ZONE_HEIGHT<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">750<\/span>  <span class=\"c1\"># \u30b9\u30c8\u30e9\u30a4\u30af\u30be\u30fc\u30f3\u306e\u9ad8\u3055\r\n<\/span><span class=\"n\">STRIKE_ZONE_WIDTH<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">432<\/span>  <span class=\"c1\"># \u30b9\u30c8\u30e9\u30a4\u30af\u30be\u30fc\u30f3\u306e\u5e45\r\n<\/span><span class=\"n\">STRIKE_ZONE_DIV<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">3<\/span>  <span class=\"c1\"># 3\u5206\u5272\u3057\u3066\u6295\u3052\u5206\u3051\u308b\r\n<\/span><span class=\"n\">zone_low<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"nb\">int<\/span><span class=\"p\">(<\/span><span class=\"n\">STRIKE_ZONE_HEIGHT<\/span> <span class=\"o\">\/<\/span> <span class=\"n\">STRIKE_ZONE_DIV<\/span><span class=\"p\">))<\/span>  <span class=\"c1\"># \u4f4e\u3081\u306e\u30ec\u30f3\u30b8\r\n<\/span><span class=\"n\">zone_mid<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"n\">zone_low<\/span><span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"n\">zone_low<\/span><span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">]<\/span> <span class=\"o\">*<\/span> <span class=\"mi\">2<\/span><span class=\"p\">)<\/span>  <span class=\"c1\"># \u771f\u3093\u4e2d\u306e\u30ec\u30f3\u30b8\r\n<\/span><span class=\"n\">zone_high<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"n\">zone_mid<\/span><span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"n\">STRIKE_ZONE_HEIGHT<\/span><span class=\"p\">)<\/span>  <span class=\"c1\"># \u9ad8\u3081\u306e\u30ec\u30f3\u30b8\r\n<\/span>\r\n\r\n<span class=\"c1\"># \u30b3\u30fc\u30b9\u3092\u6c7a\u5b9a\r\n<\/span><span class=\"k\">def<\/span> <span class=\"nf\">get_cause<\/span><span class=\"p\">(<\/span><span class=\"n\">zone<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">randint<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"n\">STRIKE_ZONE_WIDTH<\/span><span class=\"p\">),<\/span> <span class=\"n\">randint<\/span><span class=\"p\">(<\/span><span class=\"o\">*<\/span><span class=\"n\">zone<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"c1\"># \u6c7a\u3081\u3089\u308c\u305f\u30b3\u30fc\u30b9\u306b\u6295\u3052\u308b\r\n<\/span><span class=\"k\">def<\/span> <span class=\"nf\">pitch<\/span><span class=\"p\">(<\/span><span class=\"n\">zone<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">x<\/span><span class=\"p\">,<\/span> <span class=\"n\">y<\/span> <span class=\"o\">=<\/span> <span class=\"n\">get_cause<\/span><span class=\"p\">(<\/span><span class=\"n\">zone<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">r<\/span><span class=\"p\">.<\/span><span class=\"n\">data_source<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">[<\/span><span class=\"s\">'x'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"n\">x<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"n\">r<\/span><span class=\"p\">.<\/span><span class=\"n\">data_source<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">[<\/span><span class=\"s\">'y'<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"n\">y<\/span><span class=\"p\">]<\/span>\r\n    <span class=\"c1\"># \u3053\u3053\u304c\u30dd\u30a4\u30f3\u30c8\uff01\u6307\u5b9a\u3057\u305f\u30cf\u30f3\u30c9\u30eb\u306bpush\r\n<\/span>    <span class=\"n\">push_notebook<\/span><span class=\"p\">(<\/span><span class=\"n\">handle<\/span><span class=\"o\">=<\/span><span class=\"n\">t<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"c1\"># \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u52d5\u4f5c\r\n<\/span><span class=\"k\">def<\/span> <span class=\"nf\">on_button_clicked<\/span><span class=\"p\">(<\/span><span class=\"n\">b<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">cause_dict<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span><span class=\"s\">'High'<\/span><span class=\"p\">:<\/span> <span class=\"n\">zone_high<\/span><span class=\"p\">,<\/span> <span class=\"s\">'Mid'<\/span><span class=\"p\">:<\/span> <span class=\"n\">zone_mid<\/span><span class=\"p\">,<\/span> <span class=\"s\">'Low'<\/span><span class=\"p\">:<\/span> <span class=\"n\">zone_low<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"n\">pitch<\/span><span class=\"p\">(<\/span><span class=\"n\">cause_dict<\/span><span class=\"p\">[<\/span><span class=\"n\">b<\/span><span class=\"p\">.<\/span><span class=\"n\">description<\/span><span class=\"p\">])<\/span>\r\n\r\n<span class=\"c1\"># \u30dc\u30bf\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\r\n<\/span><span class=\"n\">h<\/span> <span class=\"o\">=<\/span> <span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Button<\/span><span class=\"p\">(<\/span><span class=\"n\">description<\/span><span class=\"o\">=<\/span><span class=\"s\">\"High\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">m<\/span> <span class=\"o\">=<\/span> <span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Button<\/span><span class=\"p\">(<\/span><span class=\"n\">description<\/span><span class=\"o\">=<\/span><span class=\"s\">\"Mid\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">l<\/span> <span class=\"o\">=<\/span> <span class=\"n\">widgets<\/span><span class=\"p\">.<\/span><span class=\"n\">Button<\/span><span class=\"p\">(<\/span><span class=\"n\">description<\/span><span class=\"o\">=<\/span><span class=\"s\">\"Low\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\"># \u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\r\n<\/span><span class=\"n\">h<\/span><span class=\"p\">.<\/span><span class=\"n\">on_click<\/span><span class=\"p\">(<\/span><span class=\"n\">on_button_clicked<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">m<\/span><span class=\"p\">.<\/span><span class=\"n\">on_click<\/span><span class=\"p\">(<\/span><span class=\"n\">on_button_clicked<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">l<\/span><span class=\"p\">.<\/span><span class=\"n\">on_click<\/span><span class=\"p\">(<\/span><span class=\"n\">on_button_clicked<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"n\">output_notebook<\/span><span class=\"p\">()<\/span>\r\n\r\n\r\n<span class=\"n\">p<\/span> <span class=\"o\">=<\/span> <span class=\"n\">figure<\/span><span class=\"p\">(<\/span>\r\n    <span class=\"n\">width<\/span><span class=\"o\">=<\/span><span class=\"mi\">250<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">height<\/span><span class=\"o\">=<\/span><span class=\"mi\">250<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">x_range<\/span><span class=\"o\">=<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"n\">STRIKE_ZONE_WIDTH<\/span><span class=\"p\">),<\/span>\r\n    <span class=\"n\">y_range<\/span><span class=\"o\">=<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"n\">STRIKE_ZONE_HEIGHT<\/span><span class=\"p\">))<\/span>\r\n<span class=\"c1\"># \u521d\u671f\u5024\r\n<\/span><span class=\"n\">r<\/span> <span class=\"o\">=<\/span> <span class=\"n\">p<\/span><span class=\"p\">.<\/span><span class=\"n\">circle<\/span><span class=\"p\">([<\/span><span class=\"n\">STRIKE_ZONE_WIDTH<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"n\">STRIKE_ZONE_HEIGHT<\/span> <span class=\"o\">\/<\/span> <span class=\"mi\">2<\/span><span class=\"p\">],<\/span> <span class=\"n\">size<\/span><span class=\"o\">=<\/span><span class=\"mi\">20<\/span><span class=\"p\">)<\/span>\r\n<span class=\"c1\"># notebook_handle=True\u3092\u3064\u3051\u308b\u3053\u3068\u3067\u3001\u5f8c\u3067\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\r\n<\/span><span class=\"n\">t<\/span> <span class=\"o\">=<\/span> <span class=\"n\">show<\/span><span class=\"p\">(<\/span><span class=\"n\">p<\/span><span class=\"p\">,<\/span> <span class=\"n\">notebook_handle<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">display<\/span><span class=\"p\">(<\/span><span class=\"n\">h<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">display<\/span><span class=\"p\">(<\/span><span class=\"n\">m<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">display<\/span><span class=\"p\">(<\/span><span class=\"n\">l<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d625037434c4406cff9c7\/39-0.gif\" alt=\"pitch.gif\" \/><\/div>\n<p>\u30dc\u30bf\u30f3\u306b\u95a2\u3057\u3066\u306fon_click\u3068\u3044\u3046\u30a4\u30d9\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\u3067\u5236\u5fa1\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u8a73\u7d30\u306b\u3064\u3044\u3066\u306fWidget Events\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br \/>\n\u4eca\u56de\u306f\u4e71\u6570\u3067\u30b3\u30fc\u30b9\u306e\u5ea7\u6a19\u3092\u6c7a\u3081\u307e\u3057\u305f\u304c\u5b9f\u30c7\u30fc\u30bf\u3092\u7a81\u3063\u8fbc\u3093\u3067\u7403\u7a2e\u3084\u7403\u901f\u306e\u60c5\u5831\u3092\u52a0\u3048\u308c\u3070\u3001\u91ce\u7403\u306e\u5b9f\u6cc1\u30b5\u30a4\u30c8\u306b\u898b\u52a3\u308a\u3057\u306a\u3044\u30aa\u30ec\u30aa\u30ec\u4e00\u7403\u901f\u5831\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u5b9f\u30c7\u30fc\u30bf\u306e\u3068\u308a\u65b9\u306f\u524d\u306e\u4eba\u304c\u3084\u3063\u3066\u304f\u308c\u305f\u306e\u3067\u3001\u308f\u308c\u3053\u305d\u306f\u3068\u3044\u3046\u65b9\u306f\u662f\u975e\u4f5c\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h1>\u307e\u3068\u3081<\/h1>\n<p>\u5c11\u3057\u9577\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u304a\u4f1d\u3048\u3057\u305f\u304b\u3063\u305f\u3053\u3068\u3092\u307e\u3068\u3081\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>interact\u3092\u30c7\u30b3\u30ec\u30fc\u30c8\u3059\u308b\u3060\u3051\u3067\u8d85\u304b\u3093\u305f\u3093\u306bUI\u3092\u4f5c\u308c\u308b<br \/>\n\u5c11\u3057\u51dd\u3063\u305f\u3084\u3064\u306fwidgets\u304b\u3089\u76ee\u7684\u306e\u3082\u306e\u3092\u81ea\u4f5c\u3067\u304d\u308b<\/p>\n<p>Bokeh\u306epush_notebook\u3092\u4f7f\u3046\u3068\u52d5\u7684\u306a\u30b0\u30e9\u30d5\u3092\u4f5c\u308a\u3084\u3059\u304f\u306a\u308b<\/p>\n<p>ipywidgets\u3068Bokeh\u306fJupyter notebook\u3068\u306e\u76f8\u6027\u304c\u3088\u3044\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u8a8d\u77e5\u5ea6\u304c\u4f4e\u3044\u5370\u8c61\u3067\u3059\u3002<br \/>\n\u3053\u308c\u3092\u6a5f\u306b\u4f7f\u3063\u3066\u307f\u3088\u3046\u304b\u306a\u3068\u601d\u3063\u3066\u3044\u305f\u3060\u3051\u305f\u65b9\u304c\u3044\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306a\u305c\u5bfe\u8a71\u578b\u306a\u306e\u304b 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