如何用VB画矢量图

How to Draw a Vector Diagram with VB

本文利用ＶＢ提供的函数巧妙地实现了矢量图的绘制，所提供的程序可直接读取数据计算的结果，绘制并打印矢量图，同时还具有比例调节功能，使用非常方便。

This paper describes the method of drawing a vector diagram with VISUAL BASIC and gives source program that can immediately read the data from numeral calculation, display and plot the vector diagram. It is convenient to adjust proportion of the diagram by using the program.