企业架构师 - 如何制作（非常简单的）用例图
我刚刚被要求为 Enterprise Architect 中的一个项目生成用例图。由于我对 EA 的经验非常少，所以我面临着极大的挫败感。感觉在 EA 中，一切都不像你所期望的那样有效。我的策略是尝试一切，点击这里，点击那里，阅读另一个蹩脚的教程，告诉你关于 UML 而不是 EA，到处点击，看看会发生什么。是的，我尝试过使用他们页面和 EA 中的链接。
最令人沮丧的是，无论我尝试做什么，EA 都会在我面前弹出一个“新图表”对话框。无论我的反应如何，它都会继续这样做。我真的很想知道 EA 应该如何使用。
我可能正在寻找一个教程“在 EA 中为傻瓜制作用例图”，向我展示要单击的内容等。您知道吗？
I was just asked to produce a Use Case Diagram for a project in Enterprise Architect. As I have very very little experience of EA I am facing extreme frustration. It feels like nothing works as you would expect it to i EA. My tactics are to try out everything, click here, click there, read yet another crappy tutorial telling you about UML and not about EA, click everywhere and see what happens. Yes, I have tried using the links on their page and in EA.
The most frustrating thing is that whatever I try to do EA throws up a "New Diagram" dialog in my face. It continues doing so regardless of my response. I really want to find out how EA should be used.
What I probably am looking for is a tutorial "Make a Use-case diagram in EA for dummies" showing me what to click on etc. Do you know of any?
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Sparx Systems 在其网站上有一组演示视频，其中一个恰好是“基本用例演示”。该视频没有任何声音，但它向您展示了如何使用其快速链接器工具快速轻松地创建新用例。
但它确实有一些假设：
1.如何获得一个新的用例图（但是从你的OP看来你已经实现了这一点）
2. 图中已经有一个演员。 （要获得其中一个，请单击图表的背景，然后按空格键调出元素上下文菜单并选择演员）
3. 这个基本用例演示应该走完剩下的路。
有关 Sparx Systems 网站上所有演示的列表，您可以在此处查看
我希望这有帮助
Sparx Systems has a set of demonstration videos on their website and one of them just happens to be a "Basic Use Case Demonstration". The video doesn't have any sound but it shows you how to quickly and easily create a new Use Case using their Quick linker tool.
It does have some assumptions though:
1. How to get a new use case diagram up (however from your OP it seems like you have achieved this)
2. There is already an actor on the diagram. (To get one of there click the background of your diagram and hit the space bar to bring up an element context menu and select an actor)
3. This Basic Use Case Demo then should get to the rest of the way.
For a list of all demos that are on the Sparx Systems website you can see here
I hope this helps
如果其他人也遇到了这一点（就像我本周一样），您可能会发现 Pathfinder Solutions 的快速入门指南非常方便
(http://pathfindersolns.com/wp-内容/uploads/2012/01/Quick-Start-Guide-Enterprise.pdf）
它只是指导您完成创建小模型的步骤，而不解释为什么，只是如何。
它帮助我对 EA 的操作有了基本的感觉。
If anybody else comes to this point (as I was this week) You might find the quickstart guide from Pathfinder Solutions very handy
(http://pathfindersolns.com/wp-content/uploads/2012/01/Quick-Start-Guide-Enterprise.pdf)
It just guides you through the steps to create a small model without explaining why, just how.
It helped me a lot to get a basic feeling for the handling in EA.