WinChart^®

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Standard and Professional

The Popular easy-to-use software for Statistical Process Control

WinChart^® has been tailored specifically for Statistical Process Control, with more advanced features available in the Professional edition described overleaf.

WinChart^® can also 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^® now 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.

Print up to 16 charts on a single sheet of paper!

If there are a large number of points then the chart can be displayed in two or more sections for easier viewing without affecting the statistical calculations (e.g. if you had 300 points then the chart could be displayed in 3 parts with 100 points in each).

In WinChart^® all the calculations are based on Dr Walter Shewhart's original principles - unlike some SPC software!

WinChart^® includes a Web Builder to allow the charts to be viewed in Internet Explorer (or similar web browser).

Features for the Professional Edition