这是一个纯VML的例子，VML用于统计，有柱状图、饼状图、折线图。-This is a pure example of VML, VML for statistics, histograms, pie charts, line charts.

基于asp.net与VML的工作流设计器，拥有添加、属性设置、删除节点等功能-Based on asp.net with VML workflow designer has to add, property settings, delete the node and other functions