{"version":"1.0","provider_name":"Go UML \u65e5\u672c\u8a9e","provider_url":"https:\/\/www.go-uml.com\/ja","author_name":"curtis","author_url":"https:\/\/www.go-uml.com\/ja\/author\/curtis\/","title":"Understanding Relationships in UML Class Diagrams - Go UML \u65e5\u672c\u8a9e","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YHA4iGays9\"><a href=\"https:\/\/www.go-uml.com\/ja\/understanding-relationships-in-uml-class-diagrams\/\">Understanding Relationships in UML Class Diagrams<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.go-uml.com\/ja\/understanding-relationships-in-uml-class-diagrams\/embed\/#?secret=YHA4iGays9\" width=\"600\" height=\"338\" title=\"&#8220;Understanding Relationships in UML Class Diagrams&#8221; &#8212; Go UML \u65e5\u672c\u8a9e\" data-secret=\"YHA4iGays9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/circle.visual-paradigm.com\/wp-content\/uploads\/2017\/06\/Class-Diagram-Sales-Order-System.png","thumbnail_width":"729","thumbnail_height":"473","description":"Introduction When designing software systems, understanding how different classes relate to one another is crucial. UML (Unified Modeling Language) class diagrams provide a visual representation of these relationships, assisting developers in communicating and planning their software architecture effectively. This article explores the various types of relationships in UML class diagrams, detailing their meanings and significance in the context of software design. What are UML Class Diagrams? UML Class Diagrams are graphical representations of the static structure of a system. They illustrate classes, interfaces, attributes, operations, and the relationships among them. Each class is depicted as a rectangular box divided into three sections: Class Name: The top section contains the name of the class. Attributes: The middle section lists the properties of the class. Operations: The bottom section shows the methods that the class can perform. These boxes are interconnected by lines that"}