在.net在开发的Visual Studio的可视化工具包。在Visual Studio中创建建模工程，然后由代码文件生成类图时要安装这个。-visualization tool kit

CSharp Project is using Visualization Tool Kit. This is clearly Source Code. Good Lucky

This CSharp Project for VTK. VTK is best Tool Kit for 3D Visualization. Thanks. Good Lucky.-This is CSharp Project for VTK. VTK is best Tool Kit for 3D Visualization. Thanks. Good Lucky.