QCSPC Control Chart Tools for Javascript

SPC Control Chart Tools for Javascript

Add variable control charts (X-Bar R, X-Bar Sigma, Individual Range, Median Range, EWMA, MA, MAMR, MAMS and CuSum charts), attribute control charts (p-, np-, c-,  u-, and DPMO charts),  frequency histograms, and Pareto charts to your web site using the SPC Control Chart Tools for Javascript.

 

Key Benefits

Fast development time because of the use of advanced templates for the most common SPC Control charts

Charts have no limits on the number of data points or time frame

Integrated histograms and tables displays require no programming

Integrate with your database because the software is  programmed using Javascript and JSON.

Add SPC charts to your web site by combining the software with Javascript.

Never miss an alarm condition, alarms can be strongly highlighted in charts and tables

Differences between this and Workstation Versions of QCSPCChart

100% of the software is client side Javascript. As such, it has no access to the client computer  file system.

There are no data log files of SPC data.

There is no integrated printing of charts. Any printing will have to be handled through the browser.

Feature Summary

The software is compatible with any editor you use to write and debug your Javascript code. It is compatible with Visual Studio 2010, Visual Studio 2012, and higher.  The example HTML pages can be run using any HTML5 browser.

Based on the Javascript HTML5 Canvas Graphics Drawing Framework - Compatible with Javascript components and elements.

Developed using the GWT (Google Web Toolkit) - The source code of the software is written in GWT compatible Java, and compiled into Javascript libraries using the GWT compiler.

Variable Control Chart Templates -Variable Control Chart Templates - X-Bar R - (Mean and Range), X-Bar Sigma, (Mean and Sigma), Median and Range, X-R (Individual Range Chart), EWMA (exponentially weighted moving average),  MA (moving average), MAMR (moving average / moving range), MAMS (moving average / moving sigma)  and CuSum. A special version of the X-Bar Sigma chart supports variable sample sub-group sizes.

Attribute Control Chart Templates - p-Chart (Fraction or Percent of Defective Parts, Fraction or Percent Non-Conforming), np-Chart (Number of Defective Parts, Number of Non-Conforming), c-Chart (Number of Defects, Number of Non-Conformities ), u-Chart (Number of Defects per Unit, Number of Non-Conformities Per Unit ), and DPMO-Chart (Number of Defects per Million). The p-Chart and u-Chart templates come in versions which support variable subgroup sample sizes.

Other SPC Chart Templates - Frequency Histograms, Normal Probability Plots with probability scales and axes, and Pareto Diagrams.

Integrated Table Support - Sampled values, calculated data values and alarm status values can be part of the SPC Control chart. Every sample subgroup has a pop-up notes text edit box where an operator can add observations.