彩票走势图

便捷的质量控制图表生成

内置分析工具

实时高效的便捷模式

　　您需要实时绘制数据吗？QC-Charter内置了一个实时模式，为您的实时处理过程提供了完全的控制功能，您可以通过属性来设置控件的重新计算时间间隔和重新计算点的数量。您可以选择存储所有最新的数据或者只是保存末位X值对应的点的数据。因为QC-Charter，实时数据绘制从未如此高效便捷。
内置对话框

Quality Control Charts Made Easy!
　　QC-Charter is the best tool available for adding sophisticated quality-control charting and analysis to your applications. Realize the advantages of complete programmatic control and the speed of a 32-bit in-process OLE server by using QC-Charter to handle all of your quality control application needs. With just a few lines of code you can add impressive looking variables charts (e.g. Xbar and Range, Xbar and Standard Deviation, Individuals, etc.) to your application.

Analysis Tools Built-In
　　Want to test each point on your chart to see if it is out-of-control? No problem, QC-Charter provides automatic testing for trends, runs and zones. Use the built-in properties of the control to select the tests you want to run and use the EnableTests property to turn testing on and off at will. There's even a built-in custom event that fires every time a point fails!

Realtime Real Fast and Real Easy
　　Need to plot your data in real-time? QC-Charter has a built-in real-time mode that provides complete control over your real-time processing. You'll find properties that allow you to set how often control limits are recalculated and how many points are used to recalculate. Choose to store all new data or just keep the last X number of points. Real-time plotting has never been easier or faster!

Built-In Dialogs
　　QC-Charter provides several built-in dialog boxes that you can enable for your users. One of the most useful dialogs is the subgroup dialog which shows that data for each subgroup as you click on it. From this dialog you can even change and update your chart's data dynamically. Also, you can associate causes and identifiers with each point on the chart.