{"id":852,"date":"2026-03-17T08:41:36","date_gmt":"2026-03-17T08:41:36","guid":{"rendered":"https:\/\/www.viz-tools.com\/ja\/the-complete-guide-to-uml-class-diagrams\/"},"modified":"2026-03-17T08:41:36","modified_gmt":"2026-03-17T08:41:36","slug":"the-complete-guide-to-uml-class-diagrams","status":"publish","type":"post","link":"https:\/\/www.viz-tools.com\/ja\/the-complete-guide-to-uml-class-diagrams\/","title":{"rendered":"UML\u30af\u30e9\u30b9\u56f3\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<h1><span>\u306f\u3058\u3081\u306b<\/span><\/h1>\n<div><span>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306e\u4e16\u754c\u3067\u306f\u3001\u660e\u78ba\u3055\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8a2d\u8a08\u3057\u3066\u3044\u308b\u3068\u304d\u3001\u65e2\u5b58\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u6587\u66f8\u5316\u3057\u3066\u3044\u308b\u3068\u304d\u3001\u3042\u308b\u3044\u306f\u30af\u30ed\u30b9\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u306a\u30c1\u30fc\u30e0\u3068\u5354\u50cd\u3057\u3066\u3044\u308b\u3068\u304d\u3001\u5171\u901a\u306e\u8996\u899a\u7684\u8a00\u8a9e\u3092\u6301\u3064\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u304c<\/span><strong><span>UML\u30af\u30e9\u30b9\u56f3<\/span><\/strong><span>\u304c\u6d3b\u8e8d\u3059\u308b\u5834\u3067\u3059\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u7d71\u5408\u30e2\u30c7\u30eb\u5316\u8a00\u8a9e\uff08UML\uff09\u4ed5\u69d8\u3067\u6700\u3082\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u56f3\u306e\u4e00\u3064\u3068\u3057\u3066\u3001\u30af\u30e9\u30b9\u56f3\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u69cb\u9020\u3092\u5f37\u529b\u3067\u6a19\u6e96\u5316\u3055\u308c\u305f\u65b9\u6cd5\u3067\u8868\u73fe\u3059\u308b\u624b\u6bb5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u958b\u767a\u8005\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306f\u30011\u884c\u306e\u30b3\u30fc\u30c9\u3082\u66f8\u304b\u308c\u308b\u524d\u304b\u3089\u3001\u30af\u30e9\u30b9\u3084\u305d\u306e\u5c5e\u6027\u3001\u64cd\u4f5c\u3001\u305d\u3057\u3066\u305d\u308c\u3089\u3092\u7d50\u3073\u3064\u3051\u308b\u95a2\u4fc2\u3092\u8996\u899a\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001UML\u30af\u30e9\u30b9\u56f3\u306b\u3064\u3044\u3066\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u5185\u5bb9\u3092\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u3067\u8aac\u660e\u3057\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u8868\u8a18\u6cd5\u3084\u95a2\u4fc2\u306e\u7a2e\u985e\u304b\u3089\u3001\u5b9f\u969b\u306e\u63cf\u753b\u624b\u9806\u3001\u5b9f\u969b\u306e\u4f8b\u307e\u3067\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u306e\u539f\u5247\u3092\u5b66\u3076\u5b66\u751f\u3001\u30e2\u30c7\u30ea\u30f3\u30b0\u30b9\u30ad\u30eb\u3092\u78e8\u304d\u305f\u3044\u958b\u767a\u8005\u3001\u6280\u8853\u7684\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3057\u305f\u3044\u30d7\u30ed\u30c0\u30af\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306a\u3069\u3001\u8ab0\u3082\u304c\u3001\u660e\u78ba\u3067\u52b9\u679c\u7684\u304b\u3064\u4fdd\u5b88\u3057\u3084\u3059\u3044\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u77e5\u8b58\u3092\u8eab\u306b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u3055\u3042\u3001\u672c\u683c\u7684\u306b\u5b66\u3073\u59cb\u3081\u307e\u3057\u3087\u3046\u3002UML\u30af\u30e9\u30b9\u56f3\u3092\u4f7f\u3063\u3066\u30b7\u30b9\u30c6\u30e0\u3092\u30e2\u30c7\u30ea\u30f3\u30b0\u3059\u308b\u6280\u8853\u3092\u7fd2\u5f97\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/div>\n<div><\/div>\n<h2>UML\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30af\u30e9\u30b9\u56f3\u306f\u3001\u305d\u306e\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30af\u30e9\u30b9\u3068\u30af\u30e9\u30b9\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u9020\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u56f3\u306f\u3001\u5236\u7d04\u3084\u30af\u30e9\u30b9\u306e\u5c5e\u6027\u3082\u793a\u3057\u307e\u3059\u3002<\/p>\n<p><img alt=\"Class Diagram Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/01-class-diagram-example.png\"\/><\/p>\n<blockquote>\n<p>\ud83d\udca1\u00a0<strong>\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/strong>\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30af\u30e9\u30b9\u56f3\u30c4\u30fc\u30eb\u3092\u63a2\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\u4e0b\u306e\u300c\u63cf\u753b\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u81ea\u5206\u306e\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002Visual Paradigm Online\u306f\u7121\u6599*\u3067\u76f4\u611f\u7684\u3067\u3059\u3002\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u3053\u306e\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u901a\u3058\u3066\u30af\u30e9\u30b9\u56f3\u306b\u3064\u3044\u3066\u5b66\u3076\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=ClassDiagram&amp;width=11&amp;height=8.5&amp;unit=inch\">\u4eca\u3059\u3050\u63cf\u753b<\/a><\/p>\n<\/blockquote>\n<hr\/>\n<h2>\u30af\u30e9\u30b9\u56f3\u306e\u8868\u8a18\u6cd5<\/h2>\n<h3>\u30af\u30e9\u30b9<\/h3>\n<p>UML\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u306e\u8868\u73fe\u306f\u3001\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\u3001\u5782\u76f4\u306b\u7a4d\u307f\u91cd\u306d\u3089\u308c\u305f3\u3064\u306e\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u542b\u3080\u9577\u65b9\u5f62\u3067\u3059\u3002<\/p>\n<p><img alt=\"UML Class Diagram Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/02-uml-class-example.png\"\/><\/p>\n<h3>\u5c5e\u6027<\/h3>\n<p>\u30af\u30e9\u30b9\u306e\u5c5e\u6027\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u3001\u30af\u30e9\u30b9\u306e\u5404\u5c5e\u6027\u3092\u5225\u3005\u306e\u884c\u306b\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002\u5c5e\u6027\u30bb\u30af\u30b7\u30e7\u30f3\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u304c\u3001\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30af\u30e9\u30b9\u306e\u5404\u5c5e\u6027\u3092\u30ea\u30b9\u30c8\u5f62\u5f0f\u3067\u8868\u793a\u3057\u307e\u3059\u3002\u5404\u884c\u306f\u6b21\u306e\u5f62\u5f0f\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a<\/p>\n<pre><code>\u540d\u524d : \u5c5e\u6027\u578b\r\n<\/code><\/pre>\n<p><strong>\u4f8b\uff1a<\/strong>\u00a0<code data-backticks=\"1\">\u30ab\u30fc\u30c9\u756a\u53f7 : \u6574\u6570<\/code><\/p>\n<h3>\u64cd\u4f5c<\/h3>\n<p>\u64cd\u4f5c\u306f\u3001\u30af\u30e9\u30b9\u56f3\u306e\u9577\u65b9\u5f62\u306e\u4e0b\u90e8\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u8a18\u8ff0\u3055\u308c\u3001\u3053\u308c\u3082\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u5c5e\u6027\u3068\u540c\u69d8\u306b\u3001\u30af\u30e9\u30b9\u306e\u64cd\u4f5c\u306f\u5404\u64cd\u4f5c\u304c1\u884c\u305a\u3064\u306b\u30ea\u30b9\u30c8\u5f62\u5f0f\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u64cd\u4f5c\u306f\u6b21\u306e\u8868\u8a18\u6cd5\u3067\u8a18\u8ff0\u3055\u308c\u307e\u3059\uff1a<\/p>\n<pre><code>\u540d\u524d\uff08\u30d1\u30e9\u30e1\u30fc\u30bf\u30ea\u30b9\u30c8\uff09 : \u623b\u308a\u5024\u306e\u578b\r\n<\/code><\/pre>\n<p><strong>\u4f8b\uff1a<\/strong>\u00a0<code data-backticks=\"1\">\u7a0e\u984d\u8a08\u7b97\uff08\u56fd\u3001\u5dde\uff09 : \u901a\u8ca8<\/code><\/p>\n<hr\/>\n<h2>\u95a2\u4fc2<\/h2>\n<h3>\u95a2\u9023<\/h3>\n<p>\u4e00\u90e8\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u4ed6\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u95a2\u9023\u306f\u30012\u3064\u306e\u30af\u30e9\u30b9\u9593\u306e\u300c\u6240\u6709\u300d\u307e\u305f\u306f\u300c\u5168\u4f53\uff0f\u90e8\u5206\u300d\u306e\u95a2\u4fc2\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u95a2\u9023\u95a2\u4fc2\u3067\u306f\u3001\u5168\u4f53\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u3001\u90e8\u5206\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30c7\u30fc\u30bf\u3068\u3057\u3066\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u56f3\u3067\u306f\u3001\u95a2\u9023\u95a2\u4fc2\u306f\u65b9\u5411\u6027\u3092\u6301\u3064\u5b9f\u7dda\u3068\u3057\u3066\u63cf\u304b\u308c\u308b\u3002<\/p>\n<h4>\u5358\u65b9\u5411\u95a2\u9023<\/h4>\n<p>\u5358\u65b9\u5411\u95a2\u9023\u3067\u306f\u30012\u3064\u306e\u30af\u30e9\u30b9\u304c\u95a2\u9023\u3057\u3066\u3044\u308b\u304c\u3001\u95a2\u4fc2\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u77e5\u3063\u3066\u3044\u308b\u306e\u306f\u7247\u65b9\u306e\u30af\u30e9\u30b9\u3060\u3051\u3067\u3042\u308b\u3002\u5358\u65b9\u5411\u95a2\u9023\u306f\u3001\u77e5\u3089\u308c\u3066\u3044\u308b\u30af\u30e9\u30b9\u3092\u5411\u3044\u3066\u3044\u308b\u958b\u3044\u305f\u77e2\u5370\u982d\u3092\u6301\u3064\u5b9f\u7dda\u3068\u3057\u3066\u63cf\u304b\u308c\u308b\u3002<\/p>\n<p><img alt=\"Unidirectional Association Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/03-undirectional-association-example.png\"\/><\/p>\n<h4>\u53cc\u65b9\u5411\uff08\u6a19\u6e96\uff09\u95a2\u9023<\/h4>\n<p>\u95a2\u9023\u3068\u306f\u30012\u3064\u306e\u30af\u30e9\u30b9\u306e\u9593\u306e\u30ea\u30f3\u30af\u3067\u3042\u308b\u3002\u95a2\u9023\u306f\u5e38\u306b\u53cc\u65b9\u5411\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3055\u308c\u308b\u3002\u3053\u308c\u306f\u3001\u4e21\u65b9\u306e\u30af\u30e9\u30b9\u304c\u4e92\u3044\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u3068\u305d\u306e\u95a2\u4fc2\u3092\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u305f\u3060\u3057\u3001\u95a2\u9023\u3092\u4ed6\u306e\u7a2e\u985e\u3068\u3057\u3066\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u306a\u3044\u9650\u308a\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u4eee\u5b9a\u3055\u308c\u308b\u3002\u53cc\u65b9\u5411\u95a2\u9023\u306f\u30012\u3064\u306e\u30af\u30e9\u30b9\u306e\u9593\u306b\u5b9f\u7dda\u3067\u793a\u3055\u308c\u308b\u3002<\/p>\n<p><img alt=\"Bidirectional Association Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/04-bi-directional-association-example.png\"\/><\/p>\n<h3>\u591a\u91cd\u5ea6<\/h3>\n<p>\u591a\u91cd\u5ea6\u306e\u8868\u8a18\u3092\u95a2\u9023\u306e\u7aef\u306b\u8fd1\u3065\u3051\u3066\u914d\u7f6e\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u8a18\u53f7\u306f\u3001\u4e00\u65b9\u306e\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u3001\u4ed6\u65b9\u306e\u30af\u30e9\u30b9\u306e1\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u95a2\u9023\u3057\u3066\u3044\u308b\u6570\u3092\u793a\u3059\u3002<\/p>\n<p><strong>\u4f8b\uff1a<\/strong>1\u3064\u306e\u4f1a\u793e\u306b\u306f1\u4eba\u4ee5\u4e0a\u306e\u5f93\u696d\u54e1\u304c\u3044\u308b\u304c\u3001\u5404\u5f93\u696d\u54e1\u306f1\u3064\u306e\u4f1a\u793e\u306e\u307f\u3067\u52e4\u52d9\u3059\u308b\u3002<\/p>\n<p><img alt=\"Multiplicity Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/05-multiplicities-examples.png\"\/><\/p>\n<table>\n<thead>\n<tr>\n<th>\u8868\u8a18<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code data-backticks=\"1\">1<\/code><\/td>\n<td>\u6b63\u78ba\u306b1\u3064<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">0..1<\/code><\/td>\n<td>0\u307e\u305f\u306f1<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">*<\/code>\u307e\u305f\u306f<code data-backticks=\"1\">0..*<\/code><\/td>\n<td>0\u500b\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">1..*<\/code><\/td>\n<td>1\u500b\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">0..3<\/code><\/td>\n<td>0\u304b\u30893\u307e\u3067<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u53ef\u8996\u6027<\/h3>\n<p>\u53ef\u8996\u6027\u306f\u3001\u30af\u30e9\u30b9\u5185\u306b\u542b\u307e\u308c\u308b\u60c5\u5831\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5bfe\u8c61\u3092\u793a\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<code data-backticks=\"1\">+<\/code>,\u00a0<code data-backticks=\"1\">-<\/code>,\u00a0<code data-backticks=\"1\">#<\/code>\u3000\u304a\u3088\u3073\u3000<code data-backticks=\"1\">~<\/code>\u3000\u56f3\u306b\u793a\u3059\u3088\u3046\u306b\uff1a<\/p>\n<p><img alt=\"Visibility Example (Attribute)\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/06-attributes-visibilities.png\"\/><\/p>\n<table>\n<thead>\n<tr>\n<th>\u8a18\u53f7<\/th>\n<th>\u53ef\u8996\u6027<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code data-backticks=\"1\">+<\/code><\/td>\n<td>\u30d1\u30d6\u30ea\u30c3\u30af<\/td>\n<td>\u4ed6\u306e\u3059\u3079\u3066\u306e\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">-<\/code><\/td>\n<td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8<\/td>\n<td>\u30af\u30e9\u30b9\u81ea\u8eab\u306e\u4e2d\u3067\u306e\u307f\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">#<\/code><\/td>\n<td>\u30d7\u30ed\u30c6\u30af\u30c8<\/td>\n<td>\u30af\u30e9\u30b9\u304a\u3088\u3073\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u5185\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td><code data-backticks=\"1\">~<\/code><\/td>\n<td>\u30d1\u30c3\u30b1\u30fc\u30b8<\/td>\n<td>\u540c\u3058\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u3067\u306e\u307f\u30a2\u30af\u30bb\u30b9\u53ef\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e00\u822c\u5316<\/h3>\n<p>\u4e00\u822c\u5316\u3068\u306f\u3001\u4e00\u822c\u7684\u306a\u3082\u306e\uff08\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\u3068\u547c\u3070\u308c\u308b\uff09\u3068\u305d\u306e\u3082\u306e\u306e\u3088\u308a\u5177\u4f53\u7684\u306a\u7a2e\u985e\uff08\u30b5\u30d6\u30af\u30e9\u30b9\u3068\u547c\u3070\u308c\u308b\uff09\u3068\u306e\u95a2\u4fc2\u3092\u6307\u3059\u3002\u4e00\u822c\u5316\u306f\u3057\u3070\u3057\u3070\u300c\uff5e\u306e\u4e00\u7a2e\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u95a2\u4fc2\u3068\u547c\u3070\u308c\u3001\u7d99\u627f\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u78ba\u7acb\u3055\u308c\u308b\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u56f3\u306b\u304a\u3044\u3066\u3001\u4e00\u822c\u5316\u95a2\u4fc2\u306f\u3001\u89aa\u30af\u30e9\u30b9\u3092\u5411\u3044\u305f\u5927\u304d\u306a\u7a7a\u6d1e\u306e\u77e2\u5370\u982d\u3092\u6301\u3064\u5b9f\u7dda\u306e\u65b9\u5411\u6027\u306e\u3042\u308b\u7dda\u3068\u3057\u3066\u63cf\u304b\u308c\u308b\u3002<\/p>\n<p><img alt=\"UML Generalization Diagram Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/07-uml-generalization-example.png\"\/><\/p>\n<h4>\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u30e1\u30bd\u30c3\u30c9<\/h4>\n<p>\u7d99\u627f\u968e\u5c64\u306b\u304a\u3044\u3066\u3001\u30b5\u30d6\u30af\u30e9\u30b9\u306f\u5177\u4f53\u7684\u306a\u8a73\u7d30\u3092\u5b9f\u88c5\u3059\u308b\u4e00\u65b9\u3067\u3001\u89aa\u30af\u30e9\u30b9\u306f\u305d\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u307e\u305f\u3001\u89aa\u30af\u30e9\u30b9\u306f\u30b5\u30d6\u30af\u30e9\u30b9\u306b\u3088\u3063\u3066\u5b9f\u88c5\u3055\u308c\u308b\u5171\u901a\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u3082\u6a5f\u80fd\u3059\u308b\u3002<\/p>\n<p><img alt=\"Abstract Class and Method Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/08-abstract-class-and-method-example.png\"\/><\/p>\n<ul>\n<li>\n<p>\u306e\u540d\u524d\u306f\u901a\u5e38\u3000<strong>\u62bd\u8c61\u30af\u30e9\u30b9<\/strong>\u3000\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<em>\u659c\u4f53<\/em>\u3042\u308b\u3044\u306f\u3001\u62bd\u8c61\u30af\u30e9\u30b9\u306f\u30c6\u30ad\u30b9\u30c8\u6ce8\u91c8\uff08\u30b9\u30c6\u30a3\u30ec\u30aa\u30bf\u30a4\u30d7\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u3092\u4f7f\u3063\u3066\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002<code data-backticks=\"1\">{abstract}<\/code>\u3000\u540d\u524d\u306e\u5f8c\u306b\u307e\u305f\u306f\u4e0b\u306b\u8a18\u8f09\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u3042\u308b<strong>\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9<\/strong>\u306f\u3001\u5b9f\u88c5\u3092\u6301\u305f\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u62bd\u8c61\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u64cd\u4f5c\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092<em>\u30a4\u30bf\u30ea\u30c3\u30af<\/em>.<\/p>\n<\/li>\n<\/ul>\n<h3>\u5b9f\u73fe<\/h3>\n<p>\u5b9f\u73fe\u3068\u306f\u3001\u3042\u308b\u3082\u306e\uff08\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u304c\u3001\u5225\u306e\u3082\u306e\uff08\u30af\u30e9\u30b9\uff09\u304c\u305d\u306e\u5951\u7d04\u306b\u898f\u5b9a\u3055\u308c\u305f\u64cd\u4f5c\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u5951\u7d04\u3092\u6307\u5b9a\u3059\u308b\u30012\u3064\u306e\u3082\u306e\u9593\u306e\u95a2\u4fc2\u3067\u3042\u308b\u3002<\/p>\n<p>\u30af\u30e9\u30b9\u56f3\u3067\u306f\u3001\u5b9f\u73fe\u95a2\u4fc2\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5411\u3044\u305f\u958b\u3044\u305f\u77e2\u5370\u982d\u3092\u6301\u3064\u7834\u7dda\u306e\u6709\u5411\u7dda\u3067\u8868\u73fe\u3055\u308c\u308b\u3002<\/p>\n<p><img alt=\"UML Realization Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/09-uml-realization-example.png\"\/><\/p>\n<h3>\u4f9d\u5b58\u95a2\u4fc2<\/h3>\n<p>\u4f9d\u5b58\u95a2\u4fc2\u306f\u30012\u3064\u306e\u30af\u30e9\u30b9\u9593\u306e\u300c\u4f7f\u7528\u300d\u95a2\u4fc2\u3092\u793a\u3059\u3002\u30af\u30e9\u30b9\u56f3\u3067\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u306f\u7834\u7dda\u306e\u6709\u5411\u7dda\u3067\u8868\u73fe\u3055\u308c\u308b\u3002<\/p>\n<p>\u30af\u30e9\u30b9A\u304c\u30af\u30e9\u30b9B\u3092\u300c\u4f7f\u7528\u3059\u308b\u300d\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u306e\u6587\u304c\u4e00\u822c\u7684\u306b\u771f\u3068\u306a\u308b\u3002<\/p>\n<ol>\n<li>\n<p>\u30af\u30e9\u30b9B\u306f\u3001\u30af\u30e9\u30b9A\u306e1\u3064\u4ee5\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u5185\u306e\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306e\u578b\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u30af\u30e9\u30b9B\u306f\u3001\u30af\u30e9\u30b9A\u306e1\u3064\u4ee5\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u578b\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u30af\u30e9\u30b9B\u306f\u3001\u30af\u30e9\u30b9A\u306e1\u3064\u4ee5\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u623b\u308a\u5024\u306e\u578b\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u30af\u30e9\u30b9A\u306e1\u3064\u4ee5\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u3001\u30af\u30e9\u30b9B\u306e1\u3064\u4ee5\u4e0a\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p><img alt=\"UML Dependency Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/10-uml-dependency-example.png\"\/><\/p>\n<hr\/>\n<h2>\u30af\u30e9\u30b9\u56f3\u3092\u63cf\u304f\u306e\u306f\u3044\u3064\u304b\uff1f<\/h2>\n<p>UML\u56f3\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u30af\u30e9\u30b9\u56f3\u3092\u9664\u304d\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306b\u76f4\u63a5\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u304d\u306a\u3044\u3002\u8a00\u3044\u63db\u3048\u308c\u3070\u3001\u30af\u30e9\u30b9\u56f3\u306f\u7406\u60f3\u7684\u306b\u306fUML\u30af\u30e9\u30b9\u56f3\u30681\u5bfe1\u3067\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u304d\u308b\u3002\u3055\u3089\u306b\u3001\u30af\u30e9\u30b9\u56f3\u306f\u4ee5\u4e0b\u306e\u72b6\u6cc1\u3067\u6709\u7528\u3067\u3042\u308b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u30b7\u30b9\u30c6\u30e0\u306e\u9759\u7684\u30d3\u30e5\u30fc\u306e\u8a18\u8ff0<\/strong>\u3000\u2013 \u3042\u308b\u6642\u70b9\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u306e\u69cb\u9020\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u95a2\u4fc2\u3092\u6349\u3048\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9759\u7684\u30d3\u30e5\u30fc\u306e\u8981\u7d20\u9593\u306e\u5354\u50cd\u306e\u30e2\u30c7\u30eb\u5316<\/strong>\u3000\u2013 \u30af\u30e9\u30b9\u304c\u95a2\u9023\u3084\u4f9d\u5b58\u95a2\u4fc2\u3092\u901a\u3058\u3066\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u793a\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u884c\u3059\u308b\u6a5f\u80fd\u306e\u8a18\u8ff0<\/strong>\u3000\u2013 \u6a5f\u80fd\u3092\u793a\u3059\u305f\u3081\u306b\u3001\u64cd\u4f5c\u3092\u30af\u30e9\u30b9\u306b\u30ea\u30f3\u30af\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u3092\u7528\u3044\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u69cb\u7bc9<\/strong>\u3000\u2013 Java\u3001C#\u3001Python\u306a\u3069\u306e\u8a00\u8a9e\u3067\u306e\u5b9f\u88c5\u306e\u305f\u3081\u306e\u8a2d\u8a08\u56f3\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5bfe\u8c61\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3059\u308b\u30b3\u30fc\u30c9\u306e\u524d\u5411\u304d\u5de5\u5b66\u306e\u5b9f\u65bd<\/strong>\u3000\u2013 \u30af\u30e9\u30b9\u56f3\u304b\u3089\u76f4\u63a5\u30b9\u30b1\u30eb\u30c8\u30f3\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30af\u30e9\u30b9\u3084\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5c06\u6765\u306e\u518d\u5229\u7528\u306e\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u5206\u985e\u3059\u308b<\/strong>\u3000\u2013 \u30e2\u30b8\u30e5\u30fc\u30eb\u958b\u767a\u306e\u305f\u3081\u306e\u518d\u5229\u7528\u53ef\u80fd\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6587\u66f8\u5316\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<hr\/>\n<h2>\u30af\u30e9\u30b9\u56f3\u3092\u63cf\u304f\u306b\u306f\uff1f<\/h2>\n<p>\u52b9\u679c\u7684\u306a\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3092\u4ee5\u4e0b\u306e\u901a\u308a\u9806\u3092\u8ffd\u3063\u3066\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u554f\u984c\u9818\u57df\u5185\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7279\u5b9a\u3059\u308b<\/strong>\u305d\u308c\u3089\u305d\u308c\u305e\u308c\u306b\u5bfe\u3057\u3066\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3002<br \/>\n<em>\u4f8b\uff1a<\/em>\u767b\u9332\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b Teacher\u3001Student\u3001Course\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u306b\u5c5e\u6027\u3092\u8ffd\u52a0\u3059\u308b<\/strong>.<br \/>\n<em>\u4f8b\uff1a<\/em>\u00a0<code data-backticks=\"1\">name<\/code>,\u00a0<code data-backticks=\"1\">address<\/code>,\u00a0<code data-backticks=\"1\">telephone<\/code>Student \u30af\u30e9\u30b9\u306e\u305f\u3081\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u306b\u64cd\u4f5c\u3092\u8ffd\u52a0\u3059\u308b<\/strong>.<br \/>\n<em>\u4f8b\uff1a<\/em>\u00a0<code data-backticks=\"1\">addStudent(student)<\/code>Course \u30af\u30e9\u30b9\u306e\u305f\u3081\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30af\u30e9\u30b9\u3092\u9069\u5207\u306a\u95a2\u4fc2\u6027\u3067\u63a5\u7d9a\u3059\u308b<\/strong>.<br \/>\n<em>\u4f8b\uff1a<\/em>Teacher \u3068 Course \u3092\u95a2\u9023\u4ed8\u3051\u3067\u7d50\u3073\u3064\u3051\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u95a2\u9023\u63a5\u7d9a\u306e\u7aef\u70b9\u306b\u5bfe\u3057\u3066\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u591a\u91cd\u5ea6\u3092\u6307\u5b9a\u3059\u308b<\/strong>.<br \/>\n<em>\u4f8b\uff1a<\/em>\u00a0\u5165\u529b\u00a0<code data-backticks=\"1\">0..3<\/code>Teacher \u3068 Course \u3092\u63a5\u7d9a\u3059\u308b\u95a2\u9023\u306e Course \u5074\u306b\u30011\u4eba\u306e\u6559\u5e2b\u304c\u6700\u59273\u3064\u306e\u6388\u696d\u3092\u62c5\u5f53\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3059\u305f\u3081\u306b\u5165\u529b\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u8ffd\u52a0\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n<ul>\n<li>\n<p><strong>\u30af\u30e9\u30b9\u306e\u8ad6\u7406\u7684\u5206\u985e\u306e\u305f\u3081\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63cf\u753b\u3059\u308b<\/strong>\u6574\u7406\u3068\u53ef\u8aad\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\uff1a<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"Package in Class Diagram\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/11-package-in-class-diagram.png\"\/><\/p>\n<ul>\n<li>\n<p>\u30af\u30e9\u30b9\u540d\u306b\u306f\u610f\u5473\u306e\u3042\u308b\u5358\u6570\u540d\u3092\u4f7f\u7528\u3059\u308b\uff08\u4f8b\uff1a<code data-backticks=\"1\">\u9867\u5ba2<\/code>\u3001\u8907\u6570\u5f62\u306e<code data-backticks=\"1\">\u9867\u5ba2<\/code>).<\/p>\n<\/li>\n<li>\n<p>\u56f3\u3092\u7126\u70b9\u3092\u7d5e\u308b\uff1a\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u307e\u305f\u306f\u6a5f\u80fd\u9818\u57df\u3054\u3068\u306b1\u3064\u306e\u56f3\u3092\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c5e\u6027\u304a\u3088\u3073\u64cd\u4f5c\u306b\u306f\u4e00\u8cab\u3057\u305f\u547d\u540d\u898f\u5247\u3092\u9069\u7528\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u6ce8\u8a18\u307e\u305f\u306fOCL\uff08\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5236\u7d04\u8a00\u8a9e\uff09\u3092\u4f7f\u7528\u3057\u3066\u5236\u7d04\u3092\u6587\u66f8\u5316\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>\u30af\u30e9\u30b9\u56f3\u306e\u4f8b<\/h2>\n<h3>\u4f8b1\uff1a\u8ca9\u58f2\u6ce8\u6587\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p>\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u56f3\u306e\u4f8b\u306f\u3001\u8ca9\u58f2\u6ce8\u6587\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u4e0e\u3059\u308b\u30af\u30e9\u30b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30b9\u30e2\u30c7\u30eb\u306b\u304a\u3051\u308b\u00a0<code data-backticks=\"1\">&lt;&lt;\u5217\u6319\u578b&gt;&gt;<\/code>\u00a0\u30af\u30e9\u30b9\u306e\u4f7f\u7528\u306b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img alt=\"Class Diagram Example - Sales Order System\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/12-class-diagram-example-sales-order-system.png\"\/><\/p>\n<h3>\u4f8b2\uff1a\u30d5\u30e9\u30a4\u30c8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p>\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u56f3\u306e\u4f8b\u306f\u3001\u30d5\u30e9\u30a4\u30c8\u7ba1\u7406\u306b\u95a2\u9023\u3059\u308b\u30af\u30e9\u30b9\u306e\u96c6\u5408\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30af\u30e9\u30b9\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4e0b\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img alt=\"Class Diagram Example - Flight\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/images\/tutorials\/class-diagram-tutorial\/13-class-diagram-example-flight.png\"\/><\/p>\n<hr\/>\n<h2>\u30af\u30e9\u30b9\u56f3\u3092\u63cf\u3044\u3066\u307f\u305f\u3044\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u3067\u3069\u306e\u3088\u3046\u306b\u63cf\u304f\u304b\u3092\u5b66\u3073\u307e\u3057\u305f\u3002\u81ea\u5206\u306e\u30af\u30e9\u30b9\u56f3\u3092\u5b9f\u969b\u306b\u63cf\u3044\u3066\u307f\u308b\u6642\u3067\u3059\u3002Visual Paradigm Online\u3067UML\u56f3\u3092\u7121\u6599\u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002\u4f7f\u3044\u3084\u3059\u304f\u3001\u76f4\u611f\u7684\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=ClassDiagram&amp;width=11&amp;height=8.5&amp;unit=inch\">\u4eca\u3059\u3050\u63cf\u753b<\/a><\/p>\n<blockquote>\n<p>*\u00a0<em>\u7121\u6599\u7248\u306f\u3001Visual Paradigm Online\u306e\u7121\u6599\u5229\u7528\u3092\u00a0<strong>\u975e\u55b6\u5229\u76ee\u7684<\/strong>\u306e\u307f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/p>\n<\/blockquote>\n<hr\/>\n<h1><span>\u7d50\u8ad6<\/span><\/h1>\n<div><span>UML\u30af\u30e9\u30b9\u56f3\u306f\u5358\u306a\u308b\u7bb1\u3068\u77e2\u5370\u4ee5\u4e0a\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u69cb\u9020\u306b\u3064\u3044\u3066\u660e\u78ba\u306b\u8003\u3048\u308b\u305f\u3081\u306e\u57fa\u76e4\u3068\u306a\u308b\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u5354\u50cd\u3092\u4fc3\u9032\u3057\u3001\u5805\u7262\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30af\u30e9\u30b9\u56f3\u306e\u8868\u8a18\u6cd5\u3001\u95a2\u9023\u3084\u4e00\u822c\u5316\u3068\u3044\u3063\u305f\u95a2\u4fc2\u3001\u305d\u3057\u3066\u6574\u7406\u3068\u53ef\u8996\u6027\u306b\u95a2\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u8981\u4ef6\u3092\u5b9f\u884c\u53ef\u80fd\u306a\u8a2d\u8a08\u56f3\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\uff1a\u4e01\u5be7\u306b\u4f5c\u3089\u308c\u305f\u30af\u30e9\u30b9\u56f3\u306f\u3001\u8907\u6570\u306e\u76ee\u7684\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u5c06\u6765\u306e\u958b\u767a\u8005\u5411\u3051\u306e\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u6587\u66f8\u5316\u3001\u30d5\u30a9\u30ef\u30fc\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u3088\u308b\u30b3\u30fc\u30c9\u751f\u6210\u306e\u4fc3\u9032\u3001\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u4f5c\u696d\u306e\u652f\u63f4\u3001\u305d\u3057\u3066\u6280\u8853\u8005\u3068\u975e\u6280\u8853\u8005\u3068\u306e\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6a4b\u6e21\u3057\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u793a\u3055\u308c\u305f\u30b9\u30c6\u30c3\u30d7\u2014\u2014\u30af\u30e9\u30b9\u306e\u7279\u5b9a\u3001\u5c5e\u6027\u3068\u64cd\u4f5c\u306e\u5b9a\u7fa9\u3001\u95a2\u4fc2\u306e\u78ba\u7acb\u3001\u591a\u91cd\u5ea6\u3084\u53ef\u8996\u6027\u306b\u3088\u308b\u7cbe\u7dfb\u5316\u2014\u2014\u3092\u5b9f\u8df5\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u304c\u3088\u308a\u610f\u56f3\u7684\u306b\u306a\u308a\u3001\u30b3\u30fc\u30c9\u304c\u3088\u308a\u4fdd\u5b88\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u30c1\u30fc\u30e0\u306e\u9023\u643a\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308b\u3053\u3068\u306b\u6c17\u3065\u304f\u3067\u3057\u3087\u3046\u3002<\/span><\/div>\n<div><\/div>\n<div><span>\u3053\u306e\u77e5\u8b58\u3092\u5b9f\u8df5\u3059\u308b\u306e\u3092\u5f85\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u3053\u306e\u30ac\u30a4\u30c9\u4e2d\u306b\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u7121\u6599\u306eVisual Paradigm Online\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3001\u4eca\u65e5\u304b\u3089\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u7d99\u7d9a\u7684\u306a\u7df4\u7fd2\u3068\u7d30\u90e8\u3078\u306e\u6ce8\u610f\u3092\u91cd\u306d\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u6587\u66f8\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306e\u54c1\u8cea\u3092\u9ad8\u3081\u308b\u30af\u30e9\u30b9\u56f3\u3092\u3059\u3050\u306b\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/div>\n<div><\/div>\n<blockquote>\n<div><span>\ud83c\udfaf <\/span><strong><span>\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/span><\/strong><span>: \u30b0\u30ec\u30fc\u30c8\u306a\u30af\u30e9\u30b9\u56f3\u3068\u306f\u5b8c\u74a7\u3055\u3067\u306f\u306a\u304f\u3001\u660e\u78ba\u3055\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u305d\u3057\u3066\u3088\u308a\u826f\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u751f\u307f\u51fa\u3059\u305f\u3081\u306e\u5171\u6709\u3055\u308c\u305f\u7406\u89e3\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u306b\u59cb\u3081\u3001\u983b\u7e41\u306b\u53cd\u5fa9\u3057\u3001\u56f3\u3092\u30b7\u30b9\u30c6\u30e0\u3068\u3068\u3082\u306b\u9032\u5316\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/div>\n<\/blockquote>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\"><strong>UML\u3068\u306f\u4f55\u304b\uff1f\u7d71\u5408\u30e2\u30c7\u30eb\u5316\u8a00\u8a9e\u306e\u5305\u62ec\u7684\u30ac\u30a4\u30c9<\/strong><\/a>: \u3053\u308c<strong>\u8a73\u7d30\u306a\u7d39\u4ecb<\/strong>\u306fUML\u306e\u76ee\u7684\u3001\u4e3b\u8981\u306a\u56f3\u306e\u7a2e\u985e\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u3069\u306e\u3088\u3046\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u3068\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u652f\u63f4\u3059\u308b\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059<strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u8a2d\u8a08\u3068\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong>.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\"><strong>\u30af\u30e9\u30b9\u56f3\u3068\u306f\u4f55\u304b\uff1f \u2013 UML\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u521d\u5fc3\u8005\u30ac\u30a4\u30c9<\/strong><\/a>: \u3053\u308c<strong>\u60c5\u5831\u8c4a\u5bcc\u306a\u6982\u8981<\/strong>\u306f\u3001\u30af\u30e9\u30b9\u56f3\u306e\u76ee\u7684\u3001\u69cb\u6210\u8981\u7d20\u3001\u305d\u3057\u3066\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3068\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u5f79\u5272\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059<strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3068\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08<\/strong>.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\"><strong>\u521d\u5fc3\u8005\u3068\u5c02\u9580\u5bb6\u5411\u3051\u306e\u5b8c\u5168\u306aUML\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/strong><\/a>: \u4e00<strong>\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/strong>\u306f\u3001UML\u30af\u30e9\u30b9\u56f3\u306e\u4f5c\u6210\u3068\u7406\u89e3\u306e\u5168\u30d7\u30ed\u30bb\u30b9\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u6848\u5185\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u7fd2\u5f97\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059<strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e2\u30c7\u30ea\u30f3\u30b0<\/strong>.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/ai-assisted-uml-class-diagram-generator\/\"><strong>Visual Paradigm\u306b\u3088\u308bAI\u99c6\u52d5\u306eUML\u30af\u30e9\u30b9\u56f3\u751f\u6210\u30c4\u30fc\u30eb<\/strong><\/a>: \u3053\u308c<strong>\u9ad8\u5ea6\u306aAI\u652f\u63f4\u30c4\u30fc\u30eb<\/strong>\u306f\u81ea\u7136\u8a00\u8a9e\u306e\u8a18\u8ff0\u3092\u5229\u7528\u3057\u3066<strong>UML\u30af\u30e9\u30b9\u56f3\u3092\u81ea\u52d5\u751f\u6210\u3057\u307e\u3059<\/strong>\u3001\u8a2d\u8a08\u30d5\u30a7\u30fc\u30ba\u3092\u5927\u5e45\u306b\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/overview-of-the-14-uml-diagram-types\/\"><strong>14\u7a2e\u985e\u306eUML\u56f3\u306e\u6982\u8981 \u2013 Visual Paradigm<\/strong><\/a>: \u5927\u91cf\u306e<strong>\u56f3\u5f0f\u8a18\u6cd5<\/strong>\u306f14\u306e\u7570\u306a\u308bUML\u30e2\u30c7\u30eb\u306b\u5206\u985e\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u304c<strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66<\/strong>.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/guides.visual-paradigm.com\/class-diagrams-vs-object-diagrams-in-uml\/\"><strong>UML\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u56f3\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u6bd4\u8f03\uff1a\u4e3b\u306a\u9055\u3044<\/strong><\/a>: \u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001<strong>\u660e\u78ba\u306a\u6bd4\u8f03<\/strong>\u30af\u30e9\u30b9\u56f3\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u56f3\u306e\u9593\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u7279\u5b9a\u306e\u69cb\u9020\u3092\u5f37\u8abf\u3057\u3001<strong>\u305d\u308c\u305e\u308c\u306e\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u660e\u78ba\u306b\u3059\u308b<\/strong>.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/guides.visual-paradigm.com\/ai-powered-textual-analysis-from-problem-description-to-class-diagram\/\"><strong>\u554f\u984c\u306e\u8a18\u8ff0\u304b\u3089\u30af\u30e9\u30b9\u56f3\u3078\uff1aAI\u99c6\u52d5\u306e\u30c6\u30ad\u30b9\u30c8\u89e3\u6790<\/strong><\/a>: \u3069\u306e\u3088\u3046\u306b<strong>\u751f\u6210\u578bAI<\/strong>\u81ea\u7136\u8a00\u8a9e\u306b\u3088\u308b\u554f\u984c\u8a18\u8ff0\u3092<strong>\u6b63\u78ba\u306a\u30af\u30e9\u30b9\u56f3\u306b\u5909\u63db\u3059\u308b\u304b\u3092\u691c\u8a3c\u3059\u308b<\/strong>\u69cb\u9020\u5316\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u305f\u3081\u306e<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.ez-knowledge.com\/mastering-class-diagrams-an-in-depth-exploration-with-visual-paradigm\/\"><strong>\u30af\u30e9\u30b9\u56f3\u306e\u7fd2\u5f97\uff1aVisual Paradigm\u3092\u7528\u3044\u305f\u8a73\u7d30\u306a\u63a2\u6c42<\/strong><\/a>: <strong>\u5305\u62ec\u7684\u306a\u6280\u8853\u30ac\u30a4\u30c9<\/strong>Visual Paradigm\u30e2\u30c7\u30ea\u30f3\u30b0\u74b0\u5883\u5185\u3067\u30af\u30e9\u30b9\u56f3\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u8a73\u7d30\u306b\u89e3\u8aac\u3059\u308b<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.diagrams-ai.com\/blog\/real-life-case-study-visual-paradigm-ai-class-diagram\/\"><strong>\u5b9f\u969b\u306e\u4e8b\u4f8b\u7814\u7a76\uff1aVisual Paradigm AI\u3092\u7528\u3044\u305fUML\u30af\u30e9\u30b9\u56f3\u306e\u751f\u6210<\/strong><\/a>: \u3053\u306e\u7814\u7a76\u306f\u3001<strong>AI\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u304c\u30c6\u30ad\u30b9\u30c8\u5f62\u5f0f\u306e\u8981\u4ef6\u3092\u6210\u529f\u88cf\u306b<\/strong>\u5b9f\u969b\u306e\u5de5\u5b66\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e\u6b63\u78ba\u306aUML\u30af\u30e9\u30b9\u56f3\u306b\u5909\u63db\u3057\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b<\/p>\n<\/li>\n<li>\n<p class=\"\"><a href=\"https:\/\/blog.visual-paradigm.com\/step-by-step-class-diagram-tutorial-using-visual-paradigm\/\"><strong>Visual Paradigm\u3092\u7528\u3044\u305f\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30af\u30e9\u30b9\u56f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/strong><\/a>: <strong>\u5b9f\u8df5\u7684\u306a\u6307\u5c0e\u30ac\u30a4\u30c9<\/strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u304f\u3001\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3059\u308b\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u7528\u306e\u5b8c\u5168\u306a\u56f3\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u624b\u9806\u3092\u30ab\u30d0\u30fc\u3059\u308b<strong>\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong>.<\/p>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306e\u4e16\u754c\u3067\u306f\u3001\u660e\u78ba&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-852","post","type-post","status-publish","format-standard","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UML\u30af\u30e9\u30b9\u56f3\u306e\u5b8c\u5168\u30ac\u30a4\u30c9 - Viz Tools Japanese - Latest Trends in Software, Tech, and Innovation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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