技术标签:用例use case用例图use case diagramUML 如何绘制用例图 (use case diagram)? 用例图是一种UML图,它允许您建模系统功能(即目标 i.e.goal)以及与这些功能交互的参与者 (actor)。您可以在 Visual Paradigm 中绘制用例图,并使用事件编辑器 (flow of event editor) 的流程来记录用例的用例场景 (use case...
In general, being a graphical language, UML is used for visual modeling of object-oriented software systems. But, as I see it, we can use its tools to develop a trading system. Moreover,MQL5belongs to the family of object-oriented languages, and this makes our task easier. For the model...