 |
WinChart
Published By:
WinChart has been tailored specifically for Statistical Process Control. WinChart can diagnose your control charts, looking for special cause variation (zigzagging, consecutive points above/below mean line, trends, points out of control, etc.) WinChart can produce control charts for different types of data:
- Single measurements (XmR) charts (with moving ranges)
- Subgroup (X-bar R) charts
- Defects charts for fixed or variable intervals (c-, u- charts)
- Defectives charts for fixed or variable intervals (np-, p-charts)
WinChart has the ability not only to import data from Excel/Lotus 123/Access databases - other formats can usually be supported as well on request - but also to check automatically if more data has been added. Other formatting such as labels, symbols, when a data entry is questionable ('?' marks), comments, and 'log numbers' for subgroup data (an identifying tag) can also be read.
|