Qtcharts.com
Title
Quality Tools Charts Generator
Description
Excerpted from the website:
- Your chart is just one click away
- Pareto tool is online now! The Pareto chart is one of the seven basic tools of quality control, which include the histogram, Pareto chart, check sheet, control chart, \ cause-and-effect diagram, flowchart, and scatter diagram.
This is only free online tool for generating your charts. It should be any quality engineer home page :).