GoF Design Patterns - Observer

類圖 模板。 GoF Design Patterns - Observer (由 Visual Paradigm Online 的類圖軟件製作) 編輯此模板

Draw Class Diagram with Visual Paradigm Online (VP Online), a web-based Class Diagram maker. The Class Diagram editor has tailor-designed features that ease the editing of chart.

創建專業的圖表,一鍵啟用。