{"id":10877,"date":"2026-03-06T01:15:46","date_gmt":"2026-03-05T17:15:46","guid":{"rendered":"https:\/\/www.archimetric.com\/ja\/what-is-class-diagram\/"},"modified":"2026-03-06T01:15:46","modified_gmt":"2026-03-05T17:15:46","slug":"what-is-class-diagram","status":"publish","type":"post","link":"https:\/\/www.archimetric.com\/ja\/what-is-class-diagram\/","title":{"rendered":"\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<p><span style=\"font-size: 1.125rem;\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306b\u304a\u3044\u3066\u3001<\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unified_Modeling_Language\" rel=\"noopener\" style=\"font-size: 1.125rem;\" target=\"_blank\">\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0\u8a00\u8a9e\uff08UML\uff09<\/a><span style=\"font-size: 1.125rem;\">\u30af\u30e9\u30b9\u56f3\u306f<\/span><strong style=\"font-size: 1.125rem;\">\u9759\u7684\u69cb\u9020\u56f3<\/strong><span style=\"font-size: 1.125rem;\">\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u3001\u305d\u306e\u30af\u30e9\u30b9\u3001\u5c5e\u6027\u3001\u64cd\u4f5c\uff08\u307e\u305f\u306f\u30e1\u30bd\u30c3\u30c9\uff09\u3001\u304a\u3088\u3073\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u8a18\u8ff0\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002<\/span><\/p>\n<p><!-- more --><\/p>\n<div class=\"content-container-alt\">\n<div class=\"row small-12 medium-12 large-12 columns\">\n<div class=\"medium-12 large-9 columns float-right\">\n<section data-magellan-target=\"what-is-class-diagram\" id=\"what-is-class-diagram\">\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Class diagram in UML diagram hierarchy\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/01-class-diagram-in-uml-diagram-hierarchy.png\"\/><\/p>\n<\/section>\n<div class=\"bs-calltoaction bs-calltoaction-default\">\n<div class=\"row\">\n<div class=\"medium-10 columns cta-contents\">\n<div class=\"cta-desc\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<section data-magellan-target=\"purposes-of-class-diagram\" id=\"purposes-of-class-diagram\">\n<h2>\u30af\u30e9\u30b9\u56f3\u306e\u76ee\u7684<\/h2>\n<div class=\"space-gap\"><\/div>\n<ol class=\"purpose-list\">\n<li>\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u5206\u985e\u5b50\u306e\u9759\u7684\u69cb\u9020\u3092\u8868\u793a\u3059\u308b<\/li>\n<li>\u4ed6\u306eUML\u69cb\u9020\u56f3\u306e\u57fa\u790e\u3068\u306a\u308b\u8868\u8a18\u6cd5\u3092\u63d0\u4f9b\u3059\u308b<\/li>\n<li>\u958b\u767a\u8005\u3084\u4ed6\u306e\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u6709\u7528\u3067\u3042\u308b<\/li>\n<li>\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u8996\u70b9\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u305f\u3081\u306b\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u7528\u3067\u304d\u308b<\/li>\n<\/ol>\n<p>UML\u30af\u30e9\u30b9\u56f3\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u3067\u69cb\u6210\u3055\u308c\u308b\uff1a<\/p>\n<ul>\n<li>\u30af\u30e9\u30b9\u306e\u96c6\u5408<\/li>\n<li>\u30af\u30e9\u30b9\u9593\u306e\u95a2\u4fc2\u306e\u96c6\u5408<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"what-is-a-class\" id=\"what-is-a-class\">\n<h2>\u30af\u30e9\u30b9\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p>\u985e\u4f3c\u3057\u305f\u5f79\u5272\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u8aac\u660e\u3067\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u542b\u3080\uff1a<\/p>\n<ul>\n<li><strong>\u69cb\u9020\u7684\u7279\u5fb4<\/strong>\uff08\u5c5e\u6027\uff09\uff1a\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u300c\u77e5\u3063\u3066\u3044\u308b\u3053\u3068\u300d\u3092\u5b9a\u7fa9\u3059\u308b\n<ul>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u72b6\u614b\u3092\u8868\u3059<\/li>\n<li>\u30af\u30e9\u30b9\u306e\u69cb\u9020\u307e\u305f\u306f\u9759\u7684\u7279\u6027\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u884c\u52d5\u7684\u7279\u5fb4<\/strong>\uff08\u64cd\u4f5c\uff09\uff1a\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u300c\u3067\u304d\u308b\u3053\u3068\u300d\u3092\u5b9a\u7fa9\u3059\u308b\n<ul>\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u5b9a\u7fa9\u3059\u308b<\/li>\n<li>\u30af\u30e9\u30b9\u306e\u884c\u52d5\u307e\u305f\u306f\u52d5\u7684\u7279\u6027\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"class-notation\" id=\"class-notation\">\n<h2>\u30af\u30e9\u30b9\u8868\u8a18<\/h2>\n<p>\u30af\u30e9\u30b9\u8868\u8a18\u306f\u4ee5\u4e0b\u306e3\u3064\u306e\u90e8\u5206\u3067\u69cb\u6210\u3055\u308c\u308b\uff1a<\/p>\n<ol class=\"purpose-list\">\n<li><strong>\u30af\u30e9\u30b9\u540d<\/strong>\n<ul>\n<li>\u30af\u30e9\u30b9\u540d\u306f\u6700\u521d\u306e\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u5c5e\u6027<\/strong>\n<ul>\n<li>\u5c5e\u6027\u306f2\u756a\u76ee\u306e\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u3002<\/li>\n<li>\u578b\u306f\u30b3\u30ed\u30f3\u306e\u5f8c\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u5c5e\u6027\u306f\u30b3\u30fc\u30c9\u5185\u306e\u30e1\u30f3\u30d0\u5909\u6570\uff08\u30c7\u30fc\u30bf\u30e1\u30f3\u30d0\uff09\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u306e\u64cd\u4f5c<\/strong>\uff08\u30e1\u30bd\u30c3\u30c9\uff09\n<ul>\n<li>\u64cd\u4f5c\u306f\u7b2c3\u306e\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30af\u30e9\u30b9\u304c\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n<li>\u623b\u308a\u5024\u306e\u578b\u306f\u30e1\u30bd\u30c3\u30c9\u30b7\u30b0\u30cd\u30c1\u30e3\u306e\u672b\u5c3e\u306b\u3042\u308b\u30b3\u30ed\u30f3\u306e\u5f8c\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u578b\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u540d\u306e\u5f8c\u306b\u30b3\u30ed\u30f3\u304c\u7d9a\u304f\u5f62\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u64cd\u4f5c\u306f\u30b3\u30fc\u30c9\u5185\u306e\u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><img alt=\"Simple class\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/02-simple-class.png\"\/><\/p>\n<div class=\"space-gap-small\"><\/div>\n<p>\u30af\u30e9\u30b9\u306e\u56f3\u5f0f\u8868\u73fe<strong>MyClass<\/strong>\u4e0a\u306b\u793a\u3059\u3088\u3046\u306b\uff1a<\/p>\n<ul>\n<li>MyClass\u306b\u306f3\u3064\u306e\u5c5e\u6027\u30683\u3064\u306e\u64cd\u4f5c\u304c\u3042\u308a\u307e\u3059<\/li>\n<li>op2\u306e\u30d1\u30e9\u30e1\u30fc\u30bfp3\u306f\u578bint\u3067\u3059<\/li>\n<li>op2\u306ffloat\u3092\u8fd4\u3057\u307e\u3059<\/li>\n<li>op3\u306fClass6\u3078\u306e\u30dd\u30a4\u30f3\u30bf\uff08\u30a2\u30b9\u30bf\u30ea\u30b9\u30af*\u3067\u793a\u3055\u308c\u308b\uff09\u3092\u8fd4\u3057\u307e\u3059<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"class-relationships\" id=\"class-relationships\">\n<h2>\u30af\u30e9\u30b9\u306e\u95a2\u4fc2<\/h2>\n<p>\u30af\u30e9\u30b9\u306f\u4ed6\u306e\u30af\u30e9\u30b9\u3068\u306e1\u3064\u4ee5\u4e0a\u306e\u95a2\u4fc2\u306b\u53c2\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u95a2\u4fc2\u306e\u7a2e\u985e\u306b\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a\uff08\u56f3\u5f0f\u8868\u73fe\u306b\u3064\u3044\u3066\u306f\u53f3\u5074\u306e\u56f3\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\uff09\u3002<\/p>\n<div class=\"editions\">\n<table class=\"stack\">\n<tbody>\n<tr>\n<th>\u95a2\u4fc2\u306e\u7a2e\u985e<\/th>\n<th width=\"250\">\u56f3<\/th>\n<\/tr>\n<tr>\n<td><strong>\u7d99\u627f<\/strong>\uff08\u307e\u305f\u306f\u4e00\u822c\u5316\uff09\uff1a<\/p>\n<ul>\n<li>\u300c\u306f-a\u300d\u95a2\u4fc2\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n<li>\u62bd\u8c61\u30af\u30e9\u30b9\u540d\u306f\u659c\u4f53\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>SubClass1\u3068SubClass2\u306fSuperClass\u306e\u7279\u6b8a\u5316\u3067\u3059\u3002<\/li>\n<li>\u30b5\u30d6\u30af\u30e9\u30b9\u304b\u3089\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u3092\u5411\u304f\u3001\u958b\u653e\u3055\u308c\u305f\u77e2\u5370\u982d\u3092\u5099\u3048\u305f\u5b9f\u7dda\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"Inheritance\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/03-inheritance.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u5358\u7d14\u306a\u95a2\u9023<\/strong>:<\/p>\n<ul>\n<li>2\u3064\u306e\u540c\u7b49\u306e\u30af\u30e9\u30b9\u9593\u306e\u69cb\u9020\u7684\u30ea\u30f3\u30af\u3002<\/li>\n<li>Class1\u3068Class2\u306e\u9593\u306b\u95a2\u9023\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>2\u3064\u306e\u30af\u30e9\u30b9\u3092\u3064\u306a\u3050\u5b9f\u7dda\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"Simple association\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/04-simple-association.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u96c6\u7d04<\/strong>:<\/p>\n<ul>\n<li>\u300c\u90e8\u5206-\u5168\u4f53\u300d\u95a2\u4fc2\u3092\u8868\u3059\u7279\u6b8a\u306a\u95a2\u9023\u306e\u4e00\u7a2e\u3067\u3059\u3002<\/li>\n<li>Class2\u306fClass1\u306e\u4e00\u90e8\u3067\u3059\u3002<\/li>\n<li>Class2\u306e\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08\u30a2\u30b9\u30bf\u30ea\u30b9\u30af*\u3067\u793a\u3059\uff09\u304cClass1\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>Class1\u3068Class2\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u72ec\u7acb\u3057\u305f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u6301\u3061\u307e\u3059\u3002<\/li>\n<li>\u8907\u5408\u30af\u30e9\u30b9\u306e\u7aef\u306b\u7a7a\u306e\u83f1\u5f62\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"Aggregation\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/05-aggregation.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u7d44\u6210<\/strong>:<\/p>\n<ul>\n<li>\u5168\u4f53\u304c\u7834\u68c4\u3055\u308c\u305f\u3068\u304d\u306b\u90e8\u5206\u3082\u7834\u68c4\u3055\u308c\u308b\u3001\u96c6\u7d04\u306e\u7279\u6b8a\u306a\u7a2e\u985e\u3002<\/li>\n<li>Class2\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306fClass1\u3068\u5171\u306b\u5b58\u5728\u3057\u3001\u540c\u6642\u306b\u6d88\u6ec5\u3057\u307e\u3059\u3002<\/li>\n<li>Class2\u306f\u72ec\u7acb\u3057\u3066\u5b58\u5728\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<li>\u8907\u5408\u30af\u30e9\u30b9\u306e\u7aef\u306b\u5b9f\u7dda\u306e\u83f1\u5f62\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"Composition\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/06-composition.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f9d\u5b58\u95a2\u4fc2<\/strong>:<\/p>\n<ul>\n<li>\u4e00\u65b9\u306e\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u306e\u5909\u66f4\u304c\u4ed6\u65b9\u306e\u30af\u30e9\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\uff08\u9006\u306f\u6210\u308a\u7acb\u305f\u306a\u3044\uff09\u306b\u3001\u4e8c\u3064\u306e\u30af\u30e9\u30b9\u306e\u9593\u306b\u5b58\u5728\u3059\u308b\u3002<\/li>\n<li>Class1\u306fClass2\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u7834\u7dda\u3067\u77e2\u5370\u306e\u5148\u304c\u958b\u3044\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"Dependency\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/07-dependency.png\"\/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section data-magellan-target=\"relationship-names\" id=\"relationship-names\">\n<h3>\u95a2\u4fc2\u540d<\/h3>\n<div class=\"space-gap-small\"><\/div>\n<ul>\n<li>\u95a2\u4fc2\u540d\u306f\u95a2\u9023\u7dda\u306e\u4e2d\u592e\u306b\u66f8\u304b\u308c\u307e\u3059\u3002<\/li>\n<li>\u826f\u3044\u95a2\u4fc2\u540d\u306f\u8aad\u307f\u4e0a\u3052\u305f\u3068\u304d\u306b\u610f\u5473\u3092\u6301\u3064\u3079\u304d\u3067\u3059\uff1a\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u300c\u5404\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8 <strong>\u306f\u542b\u3080<\/strong> \u3044\u304f\u3064\u304b\u306e\u30bb\u30eb\u300d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&lt;li&gt;\u5f0f <strong>\u306f\u8a55\u4fa1\u3055\u308c<\/strong> \u5024\u306b\u300d<\/p>\n<\/li>\n<li>\u591a\u304f\u306e\u5834\u5408\u3001<strong>\u8aad\u307f\u53d6\u308a\u65b9\u5411\u3092\u793a\u3059\u5c0f\u3055\u306a\u77e2\u5370\u304c\u3042\u308a\u307e\u3059<\/strong>\u4f8b\u3048\u3070\u3001\u5f0f\u306f\u5024\u306b\u8a55\u4fa1\u3055\u308c\u308b\u304c\u3001\u5024\u306f\u5f0f\u306b\u8a55\u4fa1\u3055\u308c\u306a\u3044\u3002<\/li>\n<\/ul>\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Relationship name\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/08-relationship-name.png\"\/><\/p>\n<\/section>\n<section data-magellan-target=\"relationship-roles\" id=\"relationship-roles\">\n<h3>\u95a2\u4fc2 \u2013 \u5f79\u5272<\/h3>\n<div class=\"space-gap-small\"><\/div>\n<ul>\n<li>\u5f79\u5272\u306f\u95a2\u9023\u306b\u304a\u3051\u308b\u65b9\u5411\u306e\u76ee\u7684\u3092\u5b9a\u7fa9\u3059\u308b\u3002<\/li>\n<li>\u5f79\u5272\u306f\u95a2\u9023\u7dda\u306e\u7aef\u306b\u8a18\u8ff0\u3055\u308c\u3001\u30af\u30e9\u30b9\u304c\u305d\u306e\u95a2\u4fc2\u306b\u304a\u3044\u3066\u679c\u305f\u3059\u5f79\u5272\u3092\u8aac\u660e\u3059\u308b\u3002\n<ul>\n<li>\u4f8b\u3068\u3057\u3066\u3001Cell\u306fExpression\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u95a2\u4fc2\u306e\u6027\u8cea\u306f\u3001Expression\u304c\u30bb\u30eb\u306e<strong>\u5f0f<\/strong>\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"navigability\" id=\"navigability\">\n<h3>\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u6027<\/h3>\n<p>\u77e2\u5370\u306f\u3001\u95a2\u4fc2\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u3001\u4ed6\u306e\u30af\u30e9\u30b9\u306e\u95a2\u9023\u3059\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u7279\u5b9a\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u793a\u3059\u3002<\/p>\n<p>\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\uff1a<\/p>\n<ul>\n<li>\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u3001\u305d\u306e\u4e2d\u306b\u542b\u307e\u308c\u308b\u3059\u3079\u3066\u306e\u30bb\u30eb\u3092\u7279\u5b9a\u3067\u304d\u308b\u304c\u3001\n<ul>\n<li>\u30bb\u30eb\u81ea\u4f53\u304b\u3089\u306f\u3001\u305d\u306e\u30bb\u30eb\u304c\u3069\u306e\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306b\u5c5e\u3059\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u30bb\u30eb\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u3001\u95a2\u9023\u3059\u308b\u5f0f\u3068\u5024\u3092\u53d6\u5f97\u3067\u304d\u308b\u304c\u3001\n<ul>\n<li>\u5024\uff08\u307e\u305f\u306f\u5f0f\uff09\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u3001\u305d\u308c\u3089\u306e\u5c5e\u6027\u3092\u6301\u3064\u30bb\u30eb\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"class-member-visibility\" id=\"class-member-visibility\">\n<h2>\u30af\u30e9\u30b9\u30e1\u30f3\u30d0\u30fc\u306e\u53ef\u8996\u6027<\/h2>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a2d\u8a08\u3067\u306f\u3001\u5c5e\u6027\u304a\u3088\u3073\u64cd\u4f5c\u306e\u53ef\u8996\u6027\u304c\u8868\u73fe\u3055\u308c\u308b\u3002UML\u306f4\u7a2e\u985e\u306e\u53ef\u8996\u6027\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\uff1a<strong>\u516c\u958b<\/strong>, <strong>\u4fdd\u8b77<\/strong>, <strong>\u975e\u516c\u958b<\/strong>\u3001\u304a\u3088\u3073<strong>\u30d1\u30c3\u30b1\u30fc\u30b8<\/strong>.<\/p>\n<p>\u5c5e\u6027\u304a\u3088\u3073\u64cd\u4f5c\u540d\u306e\u524d\u306b\u8a18\u8f09\u3055\u308c\u308b\u8a18\u53f7 +\u3001-\u3001#\u3001~\u306f\u53ef\u8996\u6027\u3092\u793a\u3059\uff1a<\/p>\n<ul>\n<li>+ \u306f\u516c\u958b\u5c5e\u6027\u307e\u305f\u306f\u64cd\u4f5c\u3092\u793a\u3059<\/li>\n<li>\u2013 \u306f\u975e\u516c\u958b\u5c5e\u6027\u307e\u305f\u306f\u64cd\u4f5c\u3092\u793a\u3059<\/li>\n<li># \u306f\u4fdd\u8b77\u5c5e\u6027\u307e\u305f\u306f\u64cd\u4f5c\u3092\u793a\u3059<\/li>\n<li>~ \u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u5c5e\u6027\u307e\u305f\u306f\u64cd\u4f5c\u3092\u793a\u3059<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"class-visibility-example\" id=\"class-visibility-example\">\n<h3>\u30af\u30e9\u30b9\u306e\u53ef\u8996\u6027\u306e\u4f8b<\/h3>\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Simple class\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/02-simple-class.png\"\/><\/p>\n<div class=\"space-gap-small\"><\/div>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\uff1a<\/p>\n<ul>\n<li>attribute1 \u304a\u3088\u3073 MyClassName \u306e op1 \u306f\u30d1\u30d6\u30ea\u30c3\u30af\u3067\u3059<\/li>\n<li>attribute3 \u304a\u3088\u3073 op3 \u306f\u30d7\u30ed\u30c6\u30af\u30c8\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<li>attribute2 \u304a\u3088\u3073 op2 \u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u3059<\/li>\n<\/ul>\n<p>\u7570\u306a\u308b\u30af\u30e9\u30b9\u30e1\u30f3\u30d0\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u30a2\u30af\u30bb\u30b9\u30ec\u30d9\u30eb<\/th>\n<th>\u30d1\u30d6\u30ea\u30c3\u30af (+)<\/th>\n<th>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 (-)<\/th>\n<th>\u30d7\u30ed\u30c6\u30af\u30c8 (#)<\/th>\n<th>\u30d1\u30c3\u30b1\u30fc\u30b8 (~)<\/th>\n<\/tr>\n<tr>\n<td>\u540c\u3058\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u306f\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u3044\u3044\u3048<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u306f\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u4ed6\u306e\u4efb\u610f\u306e\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0<\/td>\n<td>\u306f\u3044<\/td>\n<td>\u3044\u3044\u3048<\/td>\n<td>\u3044\u3044\u3048<\/td>\n<td>\u540c\u3058\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u307f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section data-magellan-target=\"multiplicity\" id=\"multiplicity\">\n<h2>\u591a\u91cd\u5ea6<\/h2>\n<p>\u591a\u91cd\u5ea6\u306f\u3001\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u95a2\u4fc2\u306b\u53c2\u52a0\u3059\u308b\u6570\u3092\u793a\u3057\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u8868\u73fe\u3067\u304d\u307e\u3059\uff1a<\/p>\n<ul>\n<li>\u6b63\u78ba\u306b1 \u2013 1<\/li>\n<li>0\u307e\u305f\u306f1 \u2013 0..1<\/li>\n<li>\u591a\u6570 \u2013 0..* \u307e\u305f\u306f *<\/li>\n<li>1\u3064\u4ee5\u4e0a \u2013 1..*<\/li>\n<li>\u6b63\u78ba\u306a\u6570 \u2013 \u4f8b\uff1a3..4 \u307e\u305f\u306f 6<\/li>\n<li>\u8907\u96d1\u306a\u95a2\u4fc2 \u2013 \u4f8b\uff1a0..1\u30013..4\u30016* \u306f 2 \u307e\u305f\u306f 5 \u3092\u9664\u304f\u4efb\u610f\u306e\u6570\u3092\u610f\u5473\u3059\u308b<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"multiplicity-example\" id=\"multiplicity-example\">\n<h3>\u591a\u91cd\u5ea6\u306e\u4f8b<\/h3>\n<div class=\"space-gap-small\"><\/div>\n<ul>\n<li>\u8981\u4ef6\uff1a\u5b66\u751f\u306f\u8907\u6570\u306e\u6388\u696d\u306b\u767b\u9332\u3067\u304d\u308b\u3057\u30011\u3064\u306e\u6388\u696d\u306b\u8907\u6570\u306e\u5b66\u751f\u304c\u767b\u9332\u3067\u304d\u308b\u3002<\/li>\n<li>\u4ee5\u4e0b\u306e\u4f8b\u3067\u306f\u3001<strong>\u30af\u30e9\u30b9\u56f3<\/strong>\uff08\u5de6\uff09\u306f\u4e0a\u8a18\u306e\u8981\u4ef6\u306e\u9759\u7684\u30e2\u30c7\u30eb\u3092\u8a18\u8ff0\u3057\u3066\u304a\u308a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\uff08\u53f3\uff09\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u306e\u6388\u696d\u306b\u95a2\u3059\u308b\u30b3\u30fc\u30b9\u767b\u9332\uff08\u30af\u30e9\u30b9\u56f3\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff09\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p><img alt=\"Object diagram\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/09-class-diagram-to-object-diagram.png\"\/><\/p>\n<\/section>\n<section data-magellan-target=\"aggregation-example\" id=\"aggregation-example\">\n<h2>\u96c6\u7d04\u306e\u4f8b \u2013 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068\u90e8\u54c1<\/h2>\n<div class=\"space-gap-small\"><\/div>\n<ul>\n<li>\u96c6\u7d04\u306f\u3001\u300c\u5305\u542b\u300d\u306e\u968e\u5c64\u3092\u8868\u3059\u95a2\u9023\u306e\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u3042\u308b\u3002<\/li>\n<li>\u96c6\u7d04\u304c\u89aa\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5b50\u30af\u30e9\u30b9\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Aggregation example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/10-aggregation-example.png\"\/><\/p>\n<\/section>\n<section data-magellan-target=\"inheritance-example\" id=\"inheritance-example\">\n<h2>\u7d99\u627f\u306e\u4f8b \u2013 \u7d30\u80de\u306e\u5206\u985e<\/h2>\n<div class=\"space-gap-small\"><\/div>\n<ul>\n<li>\u7d99\u627f\u306f\u3001\u300c\u7a2e\u985e\u300d\u306e\u968e\u5c64\u3092\u8868\u3059\u95a2\u9023\u306e\u3082\u3046\u4e00\u3064\u306e\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u3042\u308b\u3002<\/li>\n<li>\u7d99\u627f\u306f\u5206\u985e\u4f53\u7cfb\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u5206\u6790\u30e2\u30c7\u30eb\u3092\u7c21\u7565\u5316\u3059\u308b\u3002<\/li>\n<li>\u30b5\u30d6\u30af\u30e9\u30b9\u306f\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u306e\u5c5e\u6027\u3068\u64cd\u4f5c\u3092\u7d99\u627f\u3059\u308b\u3002<\/li>\n<\/ul>\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Inheritance example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/11-inheritance-example.png\"\/><\/p>\n<\/section>\n<section data-magellan-target=\"class-diagram-diagram-tool-example\" id=\"class-diagram-diagram-tool-example\">\n<h2>\u30af\u30e9\u30b9\u56f3 \u2013 \u56f3\u8868\u30c4\u30fc\u30eb\u306e\u4f8b<\/h2>\n<p>\u30af\u30e9\u30b9\u56f3\u306b\u306f\u3001\u30af\u30e9\u30b9\u3084\u95a2\u4fc2\u306b\u4ed8\u968f\u3059\u308b\u30ce\u30fc\u30c8\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30ce\u30fc\u30c8\u306f\u7070\u8272\u3067\u8868\u793a\u3055\u308c\u308b\u3002<\/p>\n<div class=\"space-gap-small\"><\/div>\n<p><img alt=\"Class diagram example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2022\/02\/12-uml-class-diagram-example.png\"\/><\/p>\n<div class=\"space-gap-small\"><\/div>\n<p>\u4e0a\u8a18\u306e\u4f8b\u304b\u3089\u3001\u56f3\u3092\u6b21\u306e\u3088\u3046\u306b\u89e3\u91c8\u3067\u304d\u308b\uff1a<\/p>\n<ol>\n<li>Shape\u306f\u62bd\u8c61\u30af\u30e9\u30b9\u3067\u3042\u308b\u3002\u659c\u4f53\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>Shape\u306f\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u3067\u3042\u308b\u3002Circle\u3001Rectangle\u3001Polygon\u306fShape\u304b\u3089\u7d99\u627f\u3059\u308b\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001Circle\u306fShape\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u4e00\u822c\u5316\/\u7d99\u627f\u95a2\u4fc2\u3067\u3042\u308b\u3002<\/li>\n<li>DialogBox\u3068DataController\u306e\u9593\u306b\u95a2\u9023\u304c\u3042\u308b\u3002<\/li>\n<li>Shape\u306fWindow\u306e\u4e00\u90e8\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u96c6\u7d04\u95a2\u4fc2\u3067\u3042\u308b\u3002Shape\u306fWindow\u306a\u3057\u3067\u3082\u5b58\u5728\u3067\u304d\u308b\u3002<\/li>\n<li>Point\u306fCircle\u306e\u4e00\u90e8\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u69cb\u6210\u95a2\u4fc2\u3067\u3042\u308b\u3002Point\u306fCircle\u306a\u3057\u3067\u306f\u5b58\u5728\u3067\u304d\u306a\u3044\u3002<\/li>\n<li>Window\u306fEvent\u306b\u4f9d\u5b58\u3059\u308b\u3002\u3057\u304b\u3057\u3001Event\u306fWindow\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3002<\/li>\n<li>Circle\u306e\u5c5e\u6027\u306f\u534a\u5f84\u3068\u4e2d\u5fc3\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u5177\u8c61\u30af\u30e9\u30b9\u3067\u3042\u308b\u3002<\/li>\n<li>Circle\u306e\u30e1\u30bd\u30c3\u30c9\u306farea()\u3001circum()\u3001setCenter()\u3001setRadius()\u3067\u3042\u308b\u3002<\/li>\n<li>Circle\u306e\u30d1\u30e9\u30e1\u30fc\u30bfradius\u306ffloat\u578b\u3067\u3042\u308b\u3002<\/li>\n<li>Circle\u306e\u30e1\u30bd\u30c3\u30c9area()\u306fdouble\u578b\u306e\u5024\u3092\u8fd4\u3059\u3002<\/li>\n<li>Rectangle\u306e\u5c5e\u6027\u3068\u30e1\u30bd\u30c3\u30c9\u306f\u96a0\u3055\u308c\u3066\u3044\u308b\u3002\u56f3\u5185\u306e\u4ed6\u306e\u3044\u304f\u3064\u304b\u306e\u30af\u30e9\u30b9\u3082\u5c5e\u6027\u3068\u30e1\u30bd\u30c3\u30c9\u3092\u96a0\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ol>\n<\/section>\n<section data-magellan-target=\"multi-or-single-class-diagram\" id=\"multi-or-single-class-diagram\">\n<h2>\u8907\u96d1\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u6271\u3044 \u2013 \u8907\u6570\u306e\u30af\u30e9\u30b9\u56f3\u304b\u5358\u4e00\u306e\u30af\u30e9\u30b9\u56f3\u304b\uff1f<\/h2>\n<p>\u5927\u304d\u306a\u30b7\u30b9\u30c6\u30e0\u3084\u5927\u304d\u306a\u30d3\u30b8\u30cd\u30b9\u9818\u57df\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u969b\u306b\u306f\u3001\u591a\u304f\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u8907\u6570\u306e\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u3046\u3079\u304d\u304b\u3001\u305d\u308c\u3068\u3082\u5358\u4e00\u306e\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u3046\u3079\u304d\u304b\uff1f\u7b54\u3048\u306f\uff1a<\/p>\n<ul>\n<li>1\u3064\u306e\u56f3\u306b\u3059\u3079\u3066\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u305d\u306e\u95a2\u4fc2\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u3088\u308a\u3082\u3001\u8907\u6570\u306e\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u7528\u3059\u308b\u307b\u3046\u304c\u826f\u3044\u3002<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u3092\u8907\u6570\u306e\u30af\u30e9\u30b9\u56f3\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u3001\u7406\u89e3\u304c\u5bb9\u6613\u306b\u306a\u308b\u3002\u7279\u306b\u3001\u5404\u56f3\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u7279\u5b9a\u306e\u90e8\u5206\u3092\u8996\u899a\u7684\u306b\u8868\u73fe\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u305d\u3046\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/section>\n<section data-magellan-target=\"class-diagram-in-sdlc\" id=\"class-diagram-in-sdlc\">\n<h2>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u56f3\u306e\u8996\u70b9<\/h2>\n<p>\u30af\u30e9\u30b9\u56f3\u306f\u3001<a href=\"https:\/\/en.wikipedia.org\/wiki\/Systems_development_life_cycle\" rel=\"noopener\" target=\"_blank\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff08SDLC\uff09<\/a>\u306e\u7570\u306a\u308b\u6bb5\u968e\u3067\u4f7f\u7528\u3067\u304d\u3001\u901a\u5e38\u30013\u3064\u306e\u7570\u306a\u308b\u8a73\u7d30\u5ea6\uff08\u8996\u70b9\uff09\u304c\u6bb5\u968e\u7684\u306b\u30e2\u30c7\u30eb\u5316\u3055\u308c\u308b\u3002<\/p>\n<p><strong>\u6982\u5ff5\u7684\u8996\u70b9<\/strong>\uff1a\u56f3\u306f\u73fe\u5b9f\u4e16\u754c\u306e\u4e8b\u7269\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3068\u89e3\u91c8\u3055\u308c\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6982\u5ff5\u7684\u8996\u70b9\u304b\u3089\u59cb\u3081\u308b\u3068\u3001\u7814\u7a76\u5bfe\u8c61\u306e\u9818\u57df\u306b\u304a\u3051\u308b\u6982\u5ff5\u3092\u8868\u3059\u56f3\u3092\u63cf\u304f\u3053\u3068\u306b\u306a\u308b\u3002\u3053\u308c\u3089\u306e\u6982\u5ff5\u306f\u3001\u305d\u308c\u3089\u3092\u5b9f\u88c5\u3059\u308b\u30af\u30e9\u30b9\u3068\u81ea\u7136\u306b\u95a2\u9023\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u8996\u70b9\u306f<strong>\u8a00\u8a9e\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3068\u898b\u306a\u3055\u308c\u308b<\/strong>.<br \/>\n<strong>\u4ed5\u69d8\u306e\u8996\u70b9<\/strong>\uff1a\u56f3\u306f\u3001\u7279\u5b9a\u306e\u5b9f\u88c5\u306b\u62d8\u6ce5\u305b\u305a\u306b\u3001\u4ed5\u69d8\u3084\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u6301\u3064\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u62bd\u8c61\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3068\u89e3\u91c8\u3055\u308c\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4ed5\u69d8\u306e\u8996\u70b9\u304b\u3089\u30a2\u30d7\u30ed\u30fc\u30c1\u3059\u308b\u3068\u3001<strong>\u5b9f\u88c5\u3067\u306f\u306a\u304f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u7814\u7a76\u3057\u3066\u3044\u308b<\/strong>.<br \/>\n<strong>\u5b9f\u88c5\u306e\u8996\u70b9<\/strong>\uff1a\u56f3\u306f\u3001\u7279\u5b9a\u306e\u6280\u8853\u3068<a href=\"https:\/\/en.wikipedia.org\/wiki\/Programming_language\" rel=\"noopener\" target=\"_blank\">\u8a00\u8a9e<\/a>\u306b\u3088\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5b9f\u88c5\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3068\u89e3\u91c8\u3055\u308c\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5b9f\u88c5\u306e\u8996\u70b9\u304b\u3089\u30a2\u30d7\u30ed\u30fc\u30c1\u3059\u308b\u3068\u3001<strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5b9f\u88c5\u3092\u7814\u7a76\u3057\u3066\u3044\u308b<\/strong>.<\/p>\n<\/section>\n<div class=\"bs-calltoaction bs-calltoaction-default1\">\n<div class=\"row\">\n<div class=\"medium-12 columns\">\n<div class=\"medium-3 small-3 columns\"><\/div>\n<div class=\"medium-9 small-9 columns cta-contents text-center\">\n<h1 class=\"cta-title1\">\u4eca\u3059\u3050UML\u30af\u30e9\u30b9\u56f3\u3092\u63cf\u3044\u3066\u307f\u307e\u3057\u3087\u3046<\/h1>\n<div class=\"cta-desc\">\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u3088\u3046\u306b\u63cf\u304f\u304b\u3092\u5b66\u3073\u307e\u3057\u305f\u3002\u4eca\u3053\u305d\u81ea\u5206\u81ea\u8eab\u3067\u63cf\u3044\u3066\u307f\u308b\u6642\u3067\u3059\u3002\u7121\u6599\u306eUML\u30c4\u30fc\u30eb\u3067\u3042\u308bVisual Paradigm Community Edition\u3092\u5165\u624b\u3057\u3001\u7121\u6599\u306e\u30af\u30e9\u30b9\u56f3\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002\u4f7f\u3044\u3084\u3059\u304f\u3001\u76f4\u611f\u7684\u3067\u3059\u3002<br \/>\n<a class=\"drawnow-btn\" href=\"https:\/\/www.visual-paradigm.com\/download\/community.jsp\">\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<section data-magellan-target=\"related-links\" id=\"related-links\">\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<ol>\n<li><strong>UML\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/strong>\n<ul>\n<li>Visual Paradigm. (2022\u5e749\u67082\u65e5).<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\">UML\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">52<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5b9f\u9a13\uff1aVisual Paradigm\u3067\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b<\/strong>\n<ul>\n<li>\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30de\u30c7\u30a3\u30bd\u30f3\u5927\u5b66\u3002 (n.d.). <a href=\"https:\/\/w3.cs.jmu.edu\/bernstdh\/web\/common\/labs\/skills_visualparadigm_class-diagrams\/index.php\">\u5b9f\u9a13\uff1aVisual Paradigm \u3067\u306e\u30af\u30e9\u30b9\u56f3\u306e\u4f5c\u6210<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/w3.cs.jmu.edu\/bernstdh\/web\/common\/labs\/skills_visualparadigm_class-diagrams\/index.php\" rel=\"noopener\" target=\"_blank\">54<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb | Visual Paradigm \u306b\u3088\u308b UML \u30e2\u30c7\u30ea\u30f3\u30b0<\/strong>\n<ul>\n<li>UML\u3002 (n.d.). <a href=\"https:\/\/uml.gitbook.io\/learning-uml-with-visual-paradigm\/class-diagram-tutorial\">\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb | Visual Paradigm \u306b\u3088\u308b UML \u30e2\u30c7\u30ea\u30f3\u30b0<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/uml.gitbook.io\/learning-uml-with-visual-paradigm\/class-diagram-tutorial\" rel=\"noopener\" target=\"_blank\">55<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30aa\u30f3\u30e9\u30a4\u30f3\u30af\u30e9\u30b9\u56f3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/strong>\n<ul>\n<li>Visual Paradigm Online\u3002 (n.d.). <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/class-diagram-software\/\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30af\u30e9\u30b9\u56f3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/class-diagram-software\/\" rel=\"noopener\" target=\"_blank\">56<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Visual Paradigm \u30af\u30e9\u30b9\u56f3\u306e\u4f5c\u6210<\/strong>\n<ul>\n<li>Stack Overflow\u3002 (2013\u5e742\u670810\u65e5). <a href=\"https:\/\/stackoverflow.com\/questions\/14796695\/visual-paradigm-class-diagram-drawing\">Visual Paradigm \u30af\u30e9\u30b9\u56f3\u306e\u4f5c\u6210<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/stackoverflow.com\/questions\/14796695\/visual-paradigm-class-diagram-drawing\" rel=\"noopener\" target=\"_blank\">57<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u56f3\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong>\n<ul>\n<li>Visual Paradigm Online\u3002 (n.d.). <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/class-diagram\/\">\u30af\u30e9\u30b9\u56f3\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/class-diagram\/\" rel=\"noopener\" target=\"_blank\">58<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7121\u6599\u306e\u30af\u30e9\u30b9\u56f3\u30c4\u30fc\u30eb<\/strong>\n<ul>\n<li>Visual Paradigm Online\u3002 (2019\u5e746\u67086\u65e5). <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-class-diagram-tool\/\">\u7121\u6599\u306e\u30af\u30e9\u30b9\u56f3\u30c4\u30fc\u30eb<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-class-diagram-tool\/\" rel=\"noopener\" target=\"_blank\">59<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/strong>\n<ul>\n<li>Visual Paradigm Online. (2010\u5e741\u670811\u65e5).<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/class-diagram-tutorial\/\">\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/class-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">60<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong>\n<ul>\n<li>Visual Paradigm. (2022\u5e742\u67089\u65e5).<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\">\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a> <a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\" rel=\"noopener\" target=\"_blank\">61<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u306b\u304a\u3044\u3066\u3001\u7d71\u4e00\u30e2\u30c7\u30ea\u30f3\u30b0<\/p>\n","protected":false},"author":3479,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f (","_yoast_wpseo_metadesc":"UML\u30af\u30e9\u30b9\u56f3\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u3087\u3046\uff1a\u76ee\u7684\u3001\u69cb\u9020\u3001\u95a2\u4fc2\u6027\u3001\u53ef\u8996\u6027\u3001\u591a\u91cd\u6027\u3001\u304a\u3088\u3073\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[127],"tags":[],"class_list":["post-10877","post","type-post","status-publish","format-standard","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f (<\/title>\n<meta name=\"description\" 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