{"id":1954,"date":"2024-05-16T18:00:55","date_gmt":"2024-05-16T09:00:55","guid":{"rendered":"https:\/\/www.spread1.co.jp\/wp\/?p=1954"},"modified":"2024-07-24T11:12:43","modified_gmt":"2024-07-24T02:12:43","slug":"post-1954","status":"publish","type":"post","link":"https:\/\/www.spread1.co.jp\/wp\/post-1954\/","title":{"rendered":"Chart.js\u3067\u30c7\u30fc\u30bf\u3092\u8996\u899a\u5316\u3057\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u6d3b\u52d5\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u3087\u3046"},"content":{"rendered":"\n<p>\u4eca\u56de\u306f\u3001\u5f0a\u793e\u304c\u904b\u55b6\u3057\u3066\u3044\u308b\u8ab2\u91d1\u901a\u8a71\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u300cPort\u300d\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u6d3b\u52d5\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30c4\u30fc\u30eb\u306e\u4e00\u3064\u3001Chart.js\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Chart.js\u3068\u306f<\/h2>\n\n\n\n<p>\u300cPort\u300d\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u300cPort\u300d\u3092\u3044\u3064\u3001\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3057\u3001\u3088\u308a\u4f7f\u3044\u3084\u3059\u3044\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u5e45\u5e83\u3044\u53d6\u308a\u7d44\u307f\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u91cd\u8981\u306a\u53d6\u308a\u7d44\u307f\u306e\u4e00\u3064\u304c\u30c7\u30fc\u30bf\u5206\u6790\u3067\u3059\u3002\u5e02\u5834\u306e\u30c8\u30ec\u30f3\u30c9\u3001\u9867\u5ba2\u884c\u52d5\u306e\u5206\u6790\u3001\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306e\u6210\u679c\u306a\u3069\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u3092\u76f4\u611f\u7684\u306b\u7406\u89e3\u3057\u3084\u3059\u3044\u5f62\u3067\u8868\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u52b9\u679c\u7684\u306a\u6226\u7565\u3092\u7acb\u3066\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u306b\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>Google Analytics\u306a\u3069\u306e\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u3092\u63d0\u4f9b\u3059\u308b\u89e3\u6790\u30c4\u30fc\u30eb\u3082\u6709\u52b9\u306b\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5f0a\u793e\u304c\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3067\u3001\u72ec\u81ea\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30c1\u30e3\u30fc\u30c8\u3092\u81ea\u793e\u306e\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3066\u3001\u30c7\u30fc\u30bf\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u5f37\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u80cc\u666f\u306b\u306f\u3001Chart.js\u306e\u63a1\u7528\u304c\u3042\u308a\u307e\u3059\u3002 Chart.js\u306f\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u3067\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u30b0\u30e9\u30d5\u3068\u30c1\u30e3\u30fc\u30c8\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u308b\u3001\u30a6\u30a7\u30d6\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u4f7f\u3044\u3084\u3059\u3044\u8efd\u91cf\u306e\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002<\/p>\n\n\n\n<p>Chart.js\u3092\u9078\u3093\u3060\u4e3b\u306a\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c0e\u5165\u306e\u5bb9\u6613\u3055\u3068\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u53ef\u80fd\u306a\u9ad8\u5ea6\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3002<\/li>\n\n\n\n<li>\u8efd\u91cf\u6027\u306b\u3088\u308a\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u843d\u3068\u3059\u3053\u3068\u306a\u304f\u3001\u9ad8\u54c1\u8cea\u306a\u30c1\u30e3\u30fc\u30c8\u3092\u8fc5\u901f\u306b\u8868\u793a\u3067\u304d\u308b\u3053\u3068\u3002<\/li>\n\n\n\n<li>\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u306a\u304c\u3089\u3082\u3001\u8c4a\u5bcc\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30dd\u30fc\u30c8\u3092\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3067\u306f\u3001\u65e9\u901f\u3067\u3059\u304c\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u6027\u5225\u69cb\u6210\u3092\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u3067\u3001Chart.js\u306e\u4fbf\u5229\u3055\u3092\u5b9f\u611f\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34.png\"><img loading=\"lazy\" decoding=\"async\" width=\"955\" height=\"1024\" src=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-955x1024.png\" alt=\"\" class=\"wp-image-1971\" style=\"width:285px;height:auto\" srcset=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-955x1024.png 955w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-280x300.png 280w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-768x824.png 768w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-200x214.png 200w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-242x260.png 242w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34.png 968w\" sizes=\"auto, (max-width: 955px) 100vw, 955px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>\uff08\u672c\u6587\u306e\u56f3\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306f\u5b9f\u969b\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u8aac\u660e\u306e\u305f\u3081\u306b\u4f5c\u6210\u3055\u308c\u305f\u4f8b\u3067\u3059\u3002\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u8df5\uff1a\u5186\u30b0\u30e9\u30d5\u3067\u30e6\u30fc\u30b6\u30fc\u69cb\u6210\u3092\u5206\u6790<strong><\/strong><\/h2>\n\n\n\n<p>Chart.js\u3092\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f7f\u3046\u305f\u3081\u306b\u306f\u30015\u3064\u306e\u57fa\u672c\u30b9\u30c6\u30c3\u30d7\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3059\u3050\u306b\u8a66\u3057\u3066\u307f\u305f\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/www.chartjs.org\/docs\/latest\/charts\/doughnut.html#pie\">\u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a>\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3001\u30b9\u30c6\u30c3\u30d7\uff13\u3068\uff14\u306e\u8a2d\u5b9a\u3092\u81ea\u7531\u306b\u30c6\u30b9\u30c8\u3057\u3001\u69d8\u3005\u306a\u6a5f\u80fd\u3092\u4f53\u9a13\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\uff11\uff1a Chart.js\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3088\u3046<\/h3>\n\n\n\n<p>Chart.js\u3092\u5c0e\u5165\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/github.com\/chartjs\/Chart.js\/releases\">\u516c\u5f0f\u306eGitHub\u30ea\u30dd\u30b8\u30c8\u30ea<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3001<\/li>\n\n\n\n<li>\u300cnpm install chart.js\u300d\u307e\u305f\u306f\u300cyarn add chart.js\u300d\u3092\u5b9f\u884c\u3057\u307e\u3059\u3001<\/li>\n\n\n\n<li>CDN\u304b\u3089\u5b9f\u884c\u6642\u306b\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u300cPort\u300d\u306e\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306f\u3001\u4fbf\u5229\u3055\u3068\u30b7\u30f3\u30d7\u30eb\u3055\u304b\u3089CDN\u65b9\u6cd5\u3092\u9078\u629e\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u306f\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e&lt;head&gt;\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u3060\u3051\u3067\u5b8c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;head>\n  &lt;script src=\"https:\/\/cdn.jsdelivr.net\/npm\/chart.js\">&lt;\/script>\n&lt;\/head><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\uff12\uff1a \u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u8868\u793a\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u6b21\u306b\u3001\u30c1\u30e3\u30fc\u30c8\u3092\u8868\u793a\u3059\u308b\u5834\u6240\u3092\u6307\u793a\u3059\u308b\u305f\u3081\u306eHTML\u30bf\u30b0&lt;canvas&gt;\u3092&lt;body&gt;\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;body>\n\u00a0 &lt;p>\u6027\u5225\u69cb\u6210&lt;\/p>\n\u00a0 &lt;canvas id=\"genderChart\">&lt;\/canvas>\n&lt;\/body><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\uff13\uff1a \u30c7\u30fc\u30bf\u3092\u6e96\u5099\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u30c7\u30fc\u30bf\u3092\u6e21\u3059\u6642\u304c\u6765\u307e\u3057\u305f\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u5186\u30b0\u30e9\u30d5\u3092\u63cf\u304f\u305f\u3081\u306b1\u3064\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306f\u5145\u5206\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u51e1\u4f8b\u540d\u306f\u300clabels\u300d\u3067\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u300clabels\u300d\u914d\u5217\u3001\u300cdata\u300d\u914d\u5217\u3001\u305d\u3057\u3066\u300cbackgroundColor\u300d\u914d\u5217\u304c\u540c\u3058\u9577\u3055\u3067\u3042\u308a\u3001\u305d\u308c\u3089\u306e\u9806\u5e8f\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\u306b\u3001\u5186\u30b0\u30e9\u30d5\u306e\u305f\u3081\u3001\u300choverOffset\u300d\u306f\u6307\u5b9a\u3055\u308c\u305f\u30d4\u30af\u30bb\u30eb\u6570\u3060\u3051\u30db\u30d0\u30fc\u3055\u308c\u305f\u30bb\u30af\u30bf\u30fc\u3092\u5f37\u8abf\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u5168\u3066&lt;script&gt;\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u884c\u308f\u308c\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;script> \n  const genderData = { \n    labels: ['\u7537\u6027', '\u5973\u6027', '\u79d8\u5bc6'], \n    datasets: [{ \n      label: '\u6027\u5225\u69cb\u6210', \n      data: [12, 2, 2], \n      backgroundColor: [ \n        'rgb(54, 162, 235)', \n        'rgb(255, 99, 132)', \n        'rgb(255, 205, 86)', \n      ], \n      hoverOffset: 4, \n    }], \n  }; \n&lt;\/script> <\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\uff14\uff1a \u30b3\u30f3\u30d5\u30a3\u30b0\u3092\u8a2d\u5b9a\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u3061\u3087\u3063\u3068\u5f85\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u3082\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5186\u30b0\u30e9\u30d5\u3092\u63cf\u304d\u305f\u3044\u3068\u4f1d\u3048\u307e\u3057\u305f\u304b\uff1f\u5fc3\u914d\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3001\u4eca\u304b\u3089\u305d\u308c\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30d5\u30a3\u30b0\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u7c21\u5358\u306b\u3067\u304d\u307e\u3059\u3002\u524d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u4f5c\u6210\u3057\u305f\u300cgenderData\u300d\u304c\u300cdata\u300d\u306b\u6e21\u3055\u308c\u307e\u3059\u3002\u7570\u306a\u308b\u5909\u6570\u540d\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;script>\n\u00a0 const genderConfig = {\n\u00a0\u00a0\u00a0 type: 'pie',\n\u00a0\u00a0\u00a0 data: genderData,\n\u00a0 };\n&lt;\/script><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\uff15\uff1a \u30c1\u30e3\u30fc\u30c8\u3092\u6307\u5b9a\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u6210\u679c\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30b9\u30c6\u30c3\u30d7 4 \u3067\u4f5c\u6210\u3057\u305f\u30b3\u30f3\u30d5\u30a3\u30b0\uff08\u5909\u6570\u540d\uff1agenderConfig\uff09\u3092\u30b9\u30c6\u30c3\u30d7 1 \u3067\u4f5c\u6210\u3057\u305f\u30ad\u30e3\u30f3\u30d0\u30b9 \uff08id\uff1agenderChart\uff09\u306b\u30ea\u30f3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;script>\n\u00a0 const genderChart = new Chart(document.getElementById('genderChart'), genderConfig);\n&lt;\/script><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d50\u679c<\/h3>\n\n\n\n<p>\u3053\u308c\u3067\u3001\u4ee5\u4e0b\u306e\u30c1\u30e3\u30fc\u30c8\u306b\u4f3c\u305f\u3082\u306e\u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u9752\u8272\u30fb\u7537\u6027\u306e\u5272\u5408\u304c\u5927\u304d\u3044\u3088\u3046\u3067\u3059\u306d\u3002\u306f\u3044\u3001\u4f55\u3092\u8003\u3048\u3066\u3044\u308b\u304b\u308f\u304b\u308a\u307e\u3059\u3002\u6700\u521d\u306b\u793a\u3057\u305f\u4f8b\u306e\u753b\u50cf\u306b\u306f\u3001\u7a2e\u5225\u30c7\u30fc\u30bf\u3068\u5408\u8a08\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u306d\u3002\u3053\u308c\u3089\u306b\u306f\u3082\u3046\u5c11\u3057\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u8a08\u7b97\u3092\u5c11\u3057\u884c\u3063\u3066\u307f\u305f\u3044\u6c17\u304c\u3059\u308b\u306a\u3089\u3001\u4e00\u7dd2\u306b\u6311\u6226\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44.png\"><img loading=\"lazy\" decoding=\"async\" width=\"964\" height=\"1024\" src=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-964x1024.png\" alt=\"\" class=\"wp-image-1973\" style=\"width:290px;height:auto\" srcset=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-964x1024.png 964w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-282x300.png 282w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-768x816.png 768w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-202x214.png 202w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44-245x260.png 245w, https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-03-at-12.06.44.png 1064w\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>\uff08\u672c\u6587\u306e\u56f3\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306f\u5b9f\u969b\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u8aac\u660e\u306e\u305f\u3081\u306b\u4f5c\u6210\u3055\u308c\u305f\u4f8b\u3067\u3059\u3002\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uff08\u4e2d\u7d1a\uff09\u30b9\u30c6\u30c3\u30d7\uff16\uff1a\u65e2\u5b58\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u5404\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u300cChartDataLabels\u300d\u3068\u3044\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b9\u30c6\u30c3\u30d74\u3067\u300ctype\u300d\u3068\u300cdata\u300d\u3092\u30b3\u30f3\u30d5\u30a3\u30b0\u3057\u305f\u306e\u3068\u540c\u69d8\u306b\u300cdatalabels\u300d\u3092\u30b3\u30f3\u30d5\u30a3\u30b0\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30b3\u30f3\u30d5\u30a3\u30b0\u3059\u308b\u305f\u3081\u306b\u3001\u7279\u5b9a\u306e\u968e\u5c64\u69cb\u9020\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1aoptions\u2192plugins\u2192datalabels\u2192\u2026\u3002<\/p>\n\n\n\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30ab\u30c6\u30b4\u30ea\u30fc\u306e\u6570\u3092\u8868\u793a\u3057\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306f\u5168\u54e1\u306e\u6bd4\u7387\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u3089\u306b\u9762\u767d\u3044\u60c5\u5831\u3092\u52a0\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300cChartDataLabels\u300d\u306f\u975e\u5e38\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u6027\u304c\u9ad8\u304f\u3001\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/chartjs-plugin-datalabels.netlify.app\/guide\/\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;script>\n\u00a0 Chart.register(ChartDataLabels); \/\/ \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\n\n\u00a0 const genderConfig = {\n\u00a0\u00a0\u00a0 type: 'pie',\n\u00a0\u00a0\u00a0 data: genderData,\n\u00a0\u00a0\u00a0 options: {\n\u00a0\u00a0\u00a0\u00a0\u00a0 plugins: {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 datalabels: {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 color: 'black',\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/ \u6bd4\u7387\u3092\u8868\u793a\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 formatter: (value, ctx) => {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 let sum = 0;\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ctx.chart.data.datasets[0].data.forEach(data => {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 sum += data;\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 });\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 let percentage = (value * 100 \/ sum).toFixed(2) + \"%\";\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 return value ? value + '\u540d\\n' + percentage : null;\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }\n\u00a0\u00a0\u00a0\u00a0\u00a0 }\n\u00a0\u00a0\u00a0 },\n\u00a0 };\n&lt;\/script><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\uff08\u4e0a\u7d1a\uff09\u30b9\u30c6\u30c3\u30d7\uff17\uff1a \u72ec\u81ea\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3088\u3046<\/h3>\n\n\n\n<p>Chart.js\u3067\u65e2\u5b58\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u72ec\u81ea\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f5c\u6210\u3057\u3066\u30e6\u30cb\u30fc\u30af\u306a\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5186\u30b0\u30e9\u30d5\u306e\u4e2d\u592e\u306b\u30e6\u30fc\u30b6\u30fc\u306e\u7dcf\u6570\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u3001\u8a08\u7b97\u3068\u8868\u793a\u306f\u81ea\u5206\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/\u3000\u5408\u8a08\u4eba\u6570\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\nconst totalSumPlugin = {\n\u00a0 id: 'totalSumPlugin',\n\u00a0 afterDatasetsDraw: function(chart, easing) {\n\u00a0\u00a0\u00a0 \/\/ \u5408\u8a08\u3092\u8a08\u7b97\n\u00a0\u00a0\u00a0 const ctx = chart.ctx;\n\u00a0\u00a0\u00a0 let sum = 0;\n\u00a0\u00a0\u00a0 chart.data.datasets.forEach((dataset) => {\n\u00a0\u00a0\u00a0\u00a0\u00a0 sum += dataset.data.reduce((accumulator, value) => accumulator + value, 0);\n\u00a0\u00a0\u00a0 });\n\n\u00a0\u00a0\u00a0 \/\/ \u4ed5\u69d8\u3092\u6307\u5b9a\n\u00a0\u00a0\u00a0 ctx.fillStyle = 'black';\n\u00a0\u00a0\u00a0 ctx.font = '14px Arial';\n\u00a0\u00a0\u00a0 ctx.textAlign = 'center';\n\u00a0\u00a0\u00a0 ctx.textBaseline = 'middle';\n\n\u00a0\u00a0\u00a0 \/\/ \u4f4d\u7f6e\u3092\u6307\u5b9a\n\u00a0\u00a0\u00a0 const centerX = (chart.chartArea.left + chart.chartArea.right) \/ 2;\n\u00a0\u00a0\u00a0 const centerY = (chart.chartArea.top + chart.chartArea.bottom) \/ 2;\n\u00a0\u00a0\u00a0 ctx.fillText('\u5408\u8a08' + sum + '\u540d', centerX, centerY);\n\u00a0 }\n};<\/pre>\n\n\n\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5b9a\u7fa9\u5f8c\u3001\u305d\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30b3\u30f3\u30d5\u30a3\u30b0\u306b\u767b\u9332\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u65e2\u5b58\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3088\u308a\u3082\u7c21\u5358\u306b\u306a\u308a\u307e\u3059\u3002\u72ec\u81ea\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u540d\u524d\u3092\u300cplugins\u300d\u914d\u5217\u306b\u5165\u308c\u308b\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002\u5fc5\u8981\u3067\u3042\u308c\u3070\u3001\u8907\u6570\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u305d\u3053\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"js\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">&lt;script>\n\u00a0 const genderConfig = {\n\u00a0\u00a0\u00a0 type: 'pie',\n\u00a0\u00a0\u00a0 data: genderData,\n\u00a0 \u00a0\u00a0plugins: [totalSumPlugin]\n\u00a0 };\n&lt;\/script><\/pre>\n\n\n\n<p>\u3053\u308c\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c1\u30e3\u30fc\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34.png\"><img loading=\"lazy\" decoding=\"async\" width=\"955\" height=\"1024\" src=\"https:\/\/www.spread1.co.jp\/wp\/wp-content\/uploads\/2024\/04\/Screenshot-2024-04-10-at-10.12.34-955x1024.png\" alt=\"\" class=\"wp-image-1971\" style=\"width:285px;height:auto\" 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