Java versions of the QCChart2D Charting and QCRTGraph Real-Time Graphics software tools are now available. Written in object-oriented, 100% Java, these software packages enable developers to add real-time graphics and charting to web pages and workstations using Java applets and applications. Typical applications include network monitoring, factory automation, process monitoring, research and development instruments, test systems, and SPC quality control.

The software supports linear, logarithmic, time/date, and polar coordinate systems. Data plot types include the static and dynamic plotting of line plots, bar graphs, scatter plots, dials, gauges, meters, clocks, annunciators, and panel meter indicators. Users are able to interact with charts: adding annotations, selecting, marking and moving data points, displaying data tool tips, and zooming into a particular chart region.

The software is written entirely in Java and works with all platforms compatible with the Java 1.4 Runtime and later. The recommended development environment is Eclipse, although usage with NetBeans and JBuilder is also described.

The QCChart2D Charting Tools for Java (model # JAV-CHT-DEVR, $150) and the Real-Time Graphics Tools for Java (model # JAV-RTG-DEVR, $250) software are sold using a single user developer license. You are entitled to free updates for two years. Thirty-day trial versions of the software are available from the company’s web site.

Quinn-Curtis, Inc.
www.quinn-curtis.com