{"id":2121,"date":"2026-05-26T07:26:49","date_gmt":"2026-05-26T07:26:49","guid":{"rendered":"https:\/\/www.vpascode.com\/ja\/docs\/uncategorized\/plantuml-timing-diagram-syntax-guide\/"},"modified":"2026-05-26T07:26:49","modified_gmt":"2026-05-26T07:26:49","slug":"plantuml-timing-diagram-syntax-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/ja\/docs\/vpascode-docs\/plantuml-timing-diagram-syntax-guide\/","title":{"rendered":"PlantUML \u30bf\u30a4\u30df\u30f3\u30b0\u56f3\u306e\u69cb\u6587\u30ac\u30a4\u30c9"},"content":{"rendered":"<h2>\u30bf\u30a4\u30e0\u30a4\u30f3\u30b0\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>A <strong>\u30bf\u30a4\u30e0\u30a4\u30f3\u30b0\u56f3<\/strong>\u306f\u3001\u7279\u5b9a\u306e\u884c\u52d5\u7684<strong>UML\u56f3<\/strong>\u306f\u3001\u7dda\u5f62\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306b\u6cbf\u3063\u3066\u72b6\u614b\u306e\u6b63\u78ba\u306a\u6301\u7d9a\u6642\u9593\u304a\u3088\u3073\u305d\u306e\u72b6\u614b\u304c\u5909\u5316\u3059\u308b\u6b63\u78ba\u306a\u6761\u4ef6\u3092\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u7d71\u5408\u30e2\u30c7\u30eb\u5316\u8a00\u8a9e\uff08UML\uff09\u4ed5\u69d8\u306e\u91cd\u8981\u306a\u4e00\u90e8\u3068\u3057\u3066\u3001\u3053\u306e\u7279\u5b9a\u306e<strong>UML\u56f3\u30bf\u30a4\u30d7<\/strong>\u306f\u30cf\u30fc\u30c9\u30bf\u30a4\u30e0\u5236\u7d04\u3001\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3001\u6ce2\u5f62\u4fe1\u53f7\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u307e\u3059\u3002\u6ce2\u5f62\u307e\u305f\u306f\u30b9\u30c6\u30c3\u30d7\u30e9\u30a4\u30f3\u3092\u8ffd\u8de1\u3057\u3066\u3001\u5916\u90e8\u306e\u30c8\u30ea\u30ac\u30fc\u304c\u72b6\u614b\u3092\u5909\u5316\u3055\u305b\u308b\u524d\u306b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u7279\u5b9a\u306e\u72b6\u614b\u306b\u3069\u306e\u304f\u3089\u3044\u306e\u671f\u9593\u4fdd\u6301\u3055\u308c\u308b\u304b\u3092\u6b63\u78ba\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30bf\u30a4\u30e0\u30a4\u30f3\u30b0\u30de\u30c3\u30d7\u306f\u3001\u7d44\u307f\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30c8\u30b3\u30eb\u958b\u767a\u8005\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u304c\u3001\u30ec\u30fc\u30b9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u30e2\u30c7\u30eb\u5316\u3057\u305f\u308a\u3001\u30b9\u30ec\u30c3\u30c9\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306e\u5909\u5316\u3092\u8ffd\u8de1\u3057\u305f\u308a\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ec\u30b8\u30b9\u30bf\u306e\u9077\u79fb\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<strong>VPasCode<\/strong>\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u30d4\u30af\u30bb\u30eb\u5e45\u3092\u624b\u52d5\u3067\u8a08\u7b97\u3057\u305f\u308a\u3001\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306e\u5ea7\u6a19\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u79c1\u305f\u3061\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u306f\u3001\u30d7\u30ec\u30fc\u30f3\u30c6\u30ad\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u57fa\u3065\u3044\u3066\u3001\u3059\u3079\u3066\u306e\u6642\u9593\u30b0\u30ea\u30c3\u30c9\u3092\u81ea\u52d5\u7684\u306b\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30b3\u30a2\u69cb\u6587\u30ac\u30a4\u30c9\uff1a\u8981\u7d20\u3068\u69cb\u9020<\/h2>\n<p>PlantUML\u3067\u6b63\u78ba\u3067\u6a19\u6e96\u6e96\u62e0\u306eUML\u30bf\u30a4\u30e0\u30a4\u30f3\u30b0\u56f3\u3092\u8a2d\u8a08\u3059\u308b\u306b\u306f\u3001\u53c2\u52a0\u8005\u30bf\u30a4\u30d7\u3001\u72b6\u614b\u5b9a\u7fa9\u3001\u6642\u9593\u9593\u9694\u3001\u540c\u671f\u5236\u7d04\u3092\u7fd2\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>1. \u53c2\u52a0\u8005\u306e\u5ba3\u8a00\uff08\u30ed\u30d0\u30b9\u30c8 vs. \u30b3\u30f3\u30d1\u30af\u30c8\uff09<\/h3>\n<p>\u30b7\u30b9\u30c6\u30e0\u306b\u5fc5\u8981\u306a\u8a73\u7d30\u5ea6\u306b\u5fdc\u3058\u3066\u30012\u3064\u306e\u7570\u306a\u308b\u8996\u899a\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u3063\u3066\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u307e\u3059\u3002\u660e\u793a\u7684\u306a\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u30ed\u30d0\u30b9\u30c8\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\uff1a<\/strong>\u72b6\u614b\u3092\u660e\u78ba\u306b\u5206\u96e2\u3055\u308c\u305f\u7a4d\u307f\u91cd\u306d\u3089\u308c\u305f\u884c\u3068\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002\u9ad8\u30ec\u30d9\u30eb\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d7\u30ed\u30bb\u30b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\n<pre><code>robust \"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b9\u30ec\u30c3\u30c9\" as Thread<\/code><\/pre>\n<\/li>\n<li><strong>\u30b3\u30f3\u30d1\u30af\u30c8\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\uff1a<\/strong>\u72b6\u614b\u3092\u5358\u4e00\u306e\u5e73\u3089\u306a\u7dda\u306b\u6cbf\u3063\u3066\u8868\u793a\u3057\u3001\u5909\u5316\u3092\u793a\u3059\u305f\u3081\u306b\u659c\u7dda\u306e\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4fe1\u53f7\u30de\u30c3\u30d7\u306b\u6700\u9069\u3067\u3059\u3002\n<pre><code>concise \"CPU\u30ec\u30b8\u30b9\u30bf\" as Reg<\/code><\/pre>\n<\/li>\n<\/ul>\n<h3>2. \u72b6\u614b\u9077\u79fb\u3068\u6642\u9593\u30b9\u30c6\u30c3\u30d7\u306e\u5b9a\u7fa9<\/h3>\n<p>\u4ed6\u306e\u56f3\u3068\u306f\u7570\u306a\u308a\u3001\u6642\u9593\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u5ba3\u8a00\u3059\u308b\u3053\u3068\u3067\u72b6\u614b\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<code>@<\/code>\u8a18\u53f7\u3092\u4f7f\u7528\u3057\u3001\u53c2\u52a0\u8005\u3092\u53c2\u7167\u3057\u3001<code>is<\/code>\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b9\u30da\u30fc\u30b9\u3084\u7279\u6b8a\u6587\u5b57\u3092\u542b\u3080\u72b6\u614b\u540d\u306f\u3001\u5f15\u7528\u7b26\u3067\u56f2\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<pre><code>@0\r\nThread is Idle\r\n\r\n@10\r\nThread is \"\u30c7\u30fc\u30bf\u51e6\u7406\u4e2d\"<\/code><\/pre>\n<h3>3. \u30af\u30ed\u30c3\u30af\u4fe1\u53f7\u306e\u751f\u6210<\/h3>\n<p>2\u5024\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30af\u30ed\u30c3\u30af\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u300c<code>clock<\/code>\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b5\u30a4\u30af\u30eb\u5468\u671f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u30b5\u30a4\u30af\u30eb\u3001\u304a\u3088\u3073\u5185\u90e8\u540d\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<pre><code>clock \"System Clock\" as CLK with period 2<\/code><\/pre>\n<h3>4. \u7cbe\u5ea6\u5236\u7d04\u3068\u30bf\u30a4\u30e0\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306e\u8ffd\u52a0<\/h3>\n<p>\u53b3\u683c\u306a\u5b9f\u884c\u30c7\u30c3\u30c9\u30e9\u30a4\u30f3\uff08\u305f\u3068\u3048\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u9077\u79fb\u304c\u6307\u5b9a\u3055\u308c\u305f\u671f\u9593\u5185\u306b\u884c\u308f\u308c\u308b\u3088\u3046\u4fdd\u8a3c\u3059\u308b\u306a\u3069\uff09\u3092\u8a18\u9332\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u300c<code>&lt;-&gt;<\/code>\u300d\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3066\u3001\u8aac\u660e\u30e9\u30d9\u30eb\u4ed8\u304d\u306e2\u3064\u306e\u6642\u9593\u5ea7\u6a19\u3092\u7d50\u3073\u3064\u3051\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<pre><code>@10 &lt;-&gt; @40 : {30ms\u672a\u6e80}<\/code><\/pre>\n<h2>\u30af\u30ea\u30fc\u30f3\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305f\u3081\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<ul>\n<li><strong>\u6642\u9593\u5358\u4f4d\u3092\u7d71\u4e00\u3059\u308b\uff1a<\/strong>PlantUML\u306f\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306e\u6574\u6570\u3092\u4e00\u822c\u7684\u306a\u9806\u6b21\u30b9\u30c6\u30c3\u30d7\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u7d71\u4e00\u3055\u308c\u305f\u6642\u9593\u5358\u4f4d\uff08\u4f8b\uff1a\u30bf\u30c3\u30d7\u3001\u30de\u30a4\u30af\u30ed\u79d2\u3001\u79d2\uff09\u3092\u9078\u629e\u3057\u3001\u4e00\u8cab\u3057\u3066\u7dad\u6301\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u8907\u96d1\u306a\u9077\u79fb\u306b\u306f\u30e9\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\uff1a<\/strong>\u72b6\u614b\u5272\u308a\u5f53\u3066\u306e\u76f4\u5f8c\u306b\u30b3\u30ed\u30f3\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u72b6\u614b\u5909\u5316\u306b\u76f4\u63a5\u30c6\u30ad\u30b9\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4ed8\u52a0\u3067\u304d\u307e\u3059\uff08\u4f8b\uff1a<code>@10nReg is Reading : \"\u5272\u308a\u8fbc\u307f\u3092\u30c8\u30ea\u30ac\u30fc\"<\/code>).<\/li>\n<li><strong>\u5ba3\u8a00\u306e\u9806\u5e8f\u3092\u6226\u7565\u7684\u306b\u914d\u7f6e\u3059\u308b\uff1a<\/strong>PlantUML\u306f\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3092\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u5ba3\u8a00\u3055\u308c\u305f\u9806\u5e8f\u901a\u308a\u306b\u5782\u76f4\u306b\u7a4d\u307f\u91cd\u306d\u307e\u3059\u3002\u5e38\u306b\u30de\u30b9\u30bf\u30af\u30ed\u30c3\u30af\u3092\u6700\u3082\u4e0a\u90e8\u306b\u914d\u7f6e\u3057\u3066\u3001\u6574\u5217\u3092\u5bb9\u6613\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2>\u5b9f\u4e16\u754c\u306ePlantUML\u30bf\u30a4\u30df\u30f3\u30b0\u56f3\u306e\u4f8b<\/h2>\n<h3>\u4f8b1\uff1a\u30de\u30a4\u30b3\u30f3\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30ec\u30b8\u30b9\u30bf\u72b6\u614b\uff08\u7c21\u6f54\u304b\u3064\u30af\u30ed\u30c3\u30af\u6ce2\u5f62\uff09<\/h3>\n<p>\u3053\u306e\u5b9f\u884c\u53ef\u80fd\u306a\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u306f\u3001\u6a19\u6e96\u306e\u30b7\u30b9\u30c6\u30e0\u30af\u30ed\u30c3\u30af\u3068\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u72b6\u614b\u3092\u8ffd\u8de1\u3059\u308b\u7c21\u6f54\u306a\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30ec\u30b8\u30b9\u30bf\u3092\u4f75\u7528\u3059\u308b\u3001\u53e4\u5178\u7684\u306a\u7d44\u307f\u8fbc\u307f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NOy_2y903CNtW_iEuIRTj8Y3Kx7LnKvrS3xkGXlwbxiKwRStd531BU_tUCbB7ja6NePUAzTFhWFpN2FZ04LIkw9wx0tO2Axlu4tSmeo19W-P1ARHKKGmfMKBroL2ZGr9EgI42AsqoWzQoGWKuJRCl2QMRQn6wsbiu0BcZknQa_ppvhy2iVY97d-hAcc7_ajF_mTo7Bsyz040\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode\u3067Plantuml\u3092\u7de8\u96c6<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NOy_2y903CNtW_iEuIRTj8Y3Kx7LnKvrS3xkGXlwbxiKwRStd531BU_tUCbB7ja6NePUAzTFhWFpN2FZ04LIkw9wx0tO2Axlu4tSmeo19W-P1ARHKKGmfMKBroL2ZGr9EgI42AsqoWzQoGWKuJRCl2QMRQn6wsbiu0BcZknQa_ppvhy2iVY97d-hAcc7_ajF_mTo7Bsyz040\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nclock \"System Clock (CLK)\" as clk with period 2\r\nconcise \"Data Bus Register\" as Reg\r\n\r\n@0\r\nReg is Empty\r\n\r\n@2\r\nReg is Reading : \"Fetch\"\r\n\r\n@6\r\nReg is Writing\r\n\r\n@10\r\nReg is Locked\r\n\r\n@14\r\nReg is Empty\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NOy_2y903CNtW_iEuIRTj8Y3Kx7LnKvrS3xkGXlwbxiKwRStd531BU_tUCbB7ja6NePUAzTFhWFpN2FZ04LIkw9wx0tO2Axlu4tSmeo19W-P1ARHKKGmfMKBroL2ZGr9EgI42AsqoWzQoGWKuJRCl2QMRQn6wsbiu0BcZknQa_ppvhy2iVY97d-hAcc7_ajF_mTo7Bsyz040\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NOy_2y903CNtW_iEuIRTj8Y3Kx7LnKvrS3xkGXlwbxiKwRStd531BU_tUCbB7ja6NePUAzTFhWFpN2FZ04LIkw9wx0tO2Axlu4tSmeo19W-P1ARHKKGmfMKBroL2ZGr9EgI42AsqoWzQoGWKuJRCl2QMRQn6wsbiu0BcZknQa_ppvhy2iVY97d-hAcc7_ajF_mTo7Bsyz040\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode\u3067Plantuml\u3092\u7de8\u96c6<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"GoDTibn\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-596\" decoding=\"async\" fetchpriority=\"high\" height=\"134\" sizes=\"(max-width: 417px) 100vw, 417px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900d6b36ba.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900d6b36ba.png 417w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900d6b36ba-300x96.png 300w\" width=\"417\"\/><\/p>\n<p><strong>\u69cb\u6587\u306e\u5206\u89e3\uff1a<\/strong>\u300c<code>clock<\/code>\u300d\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306f\u3001\u30ea\u30ba\u30df\u30ab\u30eb\u306a\u30cf\u30a4\/\u30ed\u30fc\u306e\u65b9\u5f62\u6ce2\u3092\u81ea\u52d5\u7684\u306b\u751f\u6210\u3057\u307e\u3059\u3002<code>Reg<\/code> \u884c\u306f\u7d76\u5bfe\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u30b0\u30ea\u30c3\u30c9\u4e0a\u3067\u8907\u6570\u306e\u72b6\u614b\u5272\u308a\u5f53\u3066\u3092\u9806\u6b21\u51e6\u7406\u3057\u307e\u3059\u3002\u30b3\u30ed\u30f3\uff08\u4f8b\uff1a\uff09\u3067\u7d42\u308f\u308b\u30c6\u30ad\u30b9\u30c8\u6587\u5b57\u5217\u306f\u3001\u9077\u79fb\u5883\u754c\u7dda\u306e\u76f4\u4e0a\u306b\u6574\u7136\u3068\u3057\u305f\u547c\u3073\u51fa\u3057\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<code>: \"Fetch\"<\/code>) \u306f\u9077\u79fb\u5883\u754c\u7dda\u306e\u76f4\u4e0a\u306b\u6574\u7136\u3068\u3057\u305f\u547c\u3073\u51fa\u3057\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u4f8b2\uff1a\u975e\u540c\u671fWeb\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u306e\u30c8\u30fc\u30af\u30f3\u66f4\u65b0\uff08\u5f37\u56fa\u306a\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u5236\u7d04\uff09<\/h3>\n<p>\u3053\u306e\u9ad8\u5ea6\u3067\u5b8c\u5168\u306b\u6a5f\u80fd\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u306f\u3001\u5f37\u56fa\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u5f62\u5f0f\u3092\u6d3b\u7528\u3057\u3066\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u8ffd\u8de1\u3057\u3001Web\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u8a8d\u8a3c\u30ef\u30fc\u30ab\u30fc\u306e\u9593\u306e\u6b63\u78ba\u306a\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u30c7\u30c3\u30c9\u30e9\u30a4\u30f3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PT2n2i8m40RWFP1tEBeBMimY8gqEuYOgTax9KKDZ8fUK3kAxcmQrecFk__XpNE63fD1T3MVawiu7o2giOKskzqYmCHfjo41wYEFHb5sumCcrQA5or28bCamvuwoOSZQqQ0yxPP2pnEFhQ11lIOYFA7kfWxPDQXlfMHgjv10aFnDZj4MBz1t1ShA28XUmWFixT74pRPNh7mdbuc-Br_y7j0efbkrbWydEVzSl8eadUW80\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode\u3067Plantuml\u3092\u7de8\u96c6<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Plantuml<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuUKgoaygBIvHK0fFJNhSFErnyyh7JSiUDsrxtBGUp5xok6dHu-RDZvixb1GIYnM0gX1QNgpgVR5Y3r3gSVCUi7gWilLWzceW2LRlM5gImSl5o-LWmCi5ig5nFSWyeAdDdO-RLp_lslQijPkN2wGABBNpSVCga07Dqs5IGAscSAr8DZtTr_fivVmdEzR2TJzRCWVe6h08K9EXALpY-PJvppec82GKR7Jj51oCJ1Mi5AeXSi_cp7yvRN8jMDx85AzxO2wP1NR9ZiVDQy3URW0htFouQGFC7XEyFdP8pKi11Zy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nrobust \"Web\u30d6\u30e9\u30a6\u30b6\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\" as Web\r\nrobust \"\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u30ef\u30fc\u30ab\u30fc\" as Auth\r\n\r\n@0\r\nWeb\u306f\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\r\nAuth\u306f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\r\n\r\n@5\r\nWeb\u306f\u30c8\u30fc\u30af\u30f3\u5f85\u6a5f\u4e2d\r\nAuth\u306f\u691c\u8a3c\u4e2d\r\n\r\n@15\r\nAuth\u306f\u751f\u6210\u4e2d\r\n\r\n@15 &lt;-&gt; @25 : {\u751f\u6210\u671f\u9593}\r\n\r\n@25\r\nAuth\u306f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\r\nWeb\u306f\u30da\u30fc\u30b8\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u4e2d\r\n\r\n@40\r\nWeb\u306f\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\r\n@enduml<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuUKgoaygBIvHK0fFJNhSFErnyyh7JSiUDsrxtBGUp5xok6dHu-RDZvixb1GIYnM0gX1QNgpgVR5Y3r3gSVCUi7gWilLWzceW2LRlM5gImSl5o-LWmCi5ig5nFSWyeAdDdO-RLp_lslQijPkN2wGABBNpSVCga07Dqs5IGAscSAr8DZtTr_fivVmdEzR2TJzRCWVe6h08K9EXALpY-PJvppec82GKR7Jj51oCJ1Mi5AeXSi_cp7yvRN8jMDx85AzxO2wP1NR9ZiVDQy3URW0htFouQGFC7XEyFdP8pKi11Zy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Plantuml in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:PT2n2i8m40RWFP1tEBeBMimY8gqEuYOgTax9KKDZ8fUK3kAxcmQrecFk__XpNE63fD1T3MVawiu7o2giOKskzqYmCHfjo41wYEFHb5sumCcrQA5or28bCamvuwoOSZQqQ0yxPP2pnEFhQ11lIOYFA7kfWxPDQXlfMHgjv10aFnDZj4MBz1t1ShA28XUmWFixT74pRPNh7mdbuc-Br_y7j0efbkrbWydEVzSl8eadUW80\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>VPasCode\u3067Plantuml\u3092\u7de8\u96c6<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"gbonjBY\"><img alt=\"\" class=\"alignnone size-full wp-image-597\" decoding=\"async\" height=\"196\" sizes=\"(max-width: 554px) 100vw, 554px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900e30fbf7.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900e30fbf7.png 554w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1900e30fbf7-300x106.png 300w\" width=\"554\"\/><\/p>\n<p><strong>\u69cb\u6587\u306e\u5206\u89e3\uff1a<\/strong> \u4ee5\u4e0b\u306e<code>robust<\/code>\u5ba3\u8a00\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u500b\u5225\u306e\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u884c\u306b\u304a\u3044\u3066\u3001\u72b6\u614b\u304cY\u8ef8\u4e0a\u306b\u660e\u78ba\u306b\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u6642\u9593\u8a55\u4fa1\u5236\u7d04\uff08<code>@15 &lt;-&gt; @25 : {\u751f\u6210\u671f\u9593}<\/code>) \u306f\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u30b0\u30ea\u30c3\u30c9\u306e\u4e0a\u90e8\u306b\u6a19\u6e96\u7684\u306a\u4e21\u5074\u5bf8\u6cd5\u77e2\u5370\u3092\u63cf\u753b\u3057\u3001\u53b3\u683c\u306a\u904b\u7528\u5236\u9650\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30bf\u30a4\u30e0\u30a4\u30f3\u30b0\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f A 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