在.NET中動態生成Visio圖表

Question

如果我有客戶端應用程序，服務和數據庫列表，是否有一種生成架構的Visio圖表的好方法（具有相當好的佈局）？我原以爲會有一個體面的方式來生成這個動態。

Answer 1

在GitHub上有VisioAutomation。如果安裝了Visio，它可以自動生成圖表。如果您可以將您想要的圖表建模爲有向圖，那麼它可以自動爲您設計圖（使用MSAGL）。

下面是創建有向圖

 using VACONNECT = VisioAutomation.Shapes.Connections; 
     var d = new VisioAutomation.Models.DirectedGraph.Drawing(); 

     var basic_stencil = "basic_u.vss"; 
     var n0 = d.AddShape("n0", "Node 0", basic_stencil, "Rectangle"); 
     n0.Size = new VA.Drawing.Size(3, 2); 
     var n1 = d.AddShape("n1", "Node 1", basic_stencil, "Rectangle"); 
     var n2 = d.AddShape("n2", "Node 2", basic_stencil, "Rectangle"); 
     var n3 = d.AddShape("n3", "Node 3", basic_stencil, "Rectangle"); 
     var n4 = d.AddShape("n4", "Node 4\nUnconnected", basic_stencil, "Rectangle"); 

     var c0 = d.AddConnection("c0", n0, n1, "0 -> 1", VACONNECT.ConnectorType.Curved); 
     var c1 = d.AddConnection("c1", n1, n2, "1 -> 2", VACONNECT.ConnectorType.RightAngle); 
     var c2 = d.AddConnection("c2", n1, n0, "0 -> 1", VACONNECT.ConnectorType.Curved); 
     var c3 = d.AddConnection("c3", n0, n2, "0 -> 2", VACONNECT.ConnectorType.Straight); 
     var c4 = d.AddConnection("c4", n2, n3, "2 -> 3", VACONNECT.ConnectorType.Curved); 
     var c5 = d.AddConnection("c5", n3, n0, "3 -> 0", VACONNECT.ConnectorType.Curved); 

然後畫出它的一個基本的例子：「DOTNET」標籤

 var options = new VisioAutomation.Models.DirectedGraph.MsaglLayoutOptions(); 

     var page = visio_app.ActivePage; 
     d.Render(page,options);