一个功能比较强大的flash环境的绘图插件，可以自由设置颜色，绘图笔的粗细，还可以自由输入文字，绘制标注线。是多媒体演示程序中不可缺少的一个应用组件。-A powerful flash environment mapping plug-ins are free to set the color, the thickness of the pen, but also can freely enter the text to draw the dimension lines. Is a component of a multimedia presentation program indispensable.