一个著名的QT插件，可实现曲线、柱状图、图表等的2D绘图-A well-known QT plug-in, 2D drawing of curves, histograms, charts, etc.

这个是一个基于Qt编写的仿照QQ桌面托盘闪动的效果，当你双击托盘图标是可以在线时屏幕上横向显示，满屏后会自动释放内存空间，重新绘图-This is written in a Qt-based modeled on the QQ desktop tray flashing effect, when you double-click the tray icon is available online on the screen horizontal display, full screen will

这个程序很好的在ARM6410上实现了波形图的绘制，QT的集成开发环境，linux2.6版本，在数据的实时动态显示方面很不错，下载就能用-This program is very good in ARM6410 realized waveform drawing and QT integrated development environment, linux2.6 version, in data real-time dynamic display good, download can use