Dundas 是超级好的绘图软件,可以绘制病状图，柱装图等

This class adds a simple tab control in a WTL based MDI application. It is partly based on the freeware MFC version from Dundas Software available at ,This class adds a simple tab control in a WTL based MDI application. It is partly based on the free

C#最优秀的界面美化控件之一，表盘控件非常精美实用-Dundas Gauge