基于Visio软件开发图形的设计和制作.doc

一、目的1. 了解visio工具软件的功能特色、工作环境等基本知识。 2. 掌握应用visio工具绘制软件开发图形的基本操作。 3．通过本实验，帮助加深对DFD图、ER图、SC图的理解。 二、 1．自己探索和学习Visio 绘制图形的基本技能四 3、键入文字： 4、排版并用绘图工具绘制所需要的线条: 5、添加数据流并在数据流上添加适当文字： 6、组合图形，完成绘制。 7、ER图绘制： 五、总结 西华大学学生上机报告 North Gate Station and all the long distance Intercity, TRANS-province lines; North Gate Station currently runs the original counties, rural routes; Simon, station main, Yibin city, across the city, across the province and to the West of range line. Yibin city highway main station distribution table 3.1-6 station name grade accounted for to area m2 Gao North Gate Station and all the long distance Intercity, TRANS-province lines; North Gate Station currently runs the original counties, rural routes; Simon, station main, Yibin city, across the city, across the province and to the West of range line. Yibin city highway main station distribution table 3.1-6 station name grade accounted for to area m2 Gao第 1 页 共 3 页 North Gate Station and all the long distance Intercity, TRANS-province lines; North Gate Station currently runs the original counties, rural routes; Simon, station main, Yibin city, across the city, across the province and to the West of range line. Yibin city highway main station distribution table 3.1-6 station name grade accounted for to area m2 Gao第 1 页 共 1 页