Third Party uses of Ptplot

To have your link added to this list, send email to ptplot at ptolemy eecs berkeley edu

UC Berkeley EECS 20N, Structure & interpretation of Signals & Systems
Ptolemy II - a Java-based component assembly framework with a graphical user interface called Vergil. These applets tend to be large, so they work best under a fast connection
Applet used to generate data for metallurgy.
Transmission Line Calculator
Differential Evolution (DE) for Continuous Function Optimization
JMM - Java Multi Meter
Digital Filter Design Software "Fiwiz"
Twin Paradox
Debrief - an Open Source application for analysis of Naval Exercises - Uses Ptplot for plotting relationships between vessels
CollabCAD is a Java based distributed 2D&3D CAD/CAM and CAE software system
Filter Design and Visualization - It is in beta and designs n-order butterworth and chebyshev filters as well as resonators with user specified Q. The user may specify low pass, band pass or high pass realization. This applet may not work under Netscape 4.x, try Netscape 6.x instead.
The Schrodinger Shooter is a tool for finding energy levels for which there is a solution to the Schrodinger Equation in a given potential. This applet is part of Quantum Science Across Disciplines (QSAD) at
The Nuclear and Atomic Database Systems or NADS website is used to display nuclear cross section and atomic data in a graphical and tabulated format.
Scripps Orbit and Permanent Array Center (SOPAC) uses Ptplot to display position time series of continuous GPS site data.
SOPAC sample link:

Other agencies that process and display GPS site time series also use the ptplot base classes:

USGS-Pasadena (click on Java Time Series)
SIMPROCESS "is a hierarchical and integrated process simulation tool that combines Process Mapping, Discrete-Event Simulation, and Activity Based Costing (ABC) in a single easy to use tool.". SIMPROCESS uses Ptplot, see
Zephyr "is a script-driven data acquisition and measurement automation program written in Java. ... [Zephyr] may be suitable for many other applications involving measurement instruments and actuators, especially where there's a need to change the setup often."
CircuitEngine - Circuit simulation applet and application. As of 1/10, the applet demo required Java 6.0. To see Ptplot, create a RC circuit that includes an ammeter and then right click on the meter and select graph. URL Updated 5/19/2015
MAPP Online Pro
Meyer Sound's MAPP Online Pro uses Ptplot. "MAPP Online Pro is a powerful, cross-platform, Java-based application for accurately predicting the coverage pattern, frequency response, impulse response, and maximum SPL output of single or arrayed Meyer Sound loudspeakers."
Updated 6/2011, after Ptplot 5.8 release
Magnetometer Data Display
The Magnetometer Data Display from IPS Radio a nd Space Services, Bureau of Meteorology, Australia, uses PtPlot to display data sets.

Updated 9/2011, after Ptplot 5.8 release

Third Party Documentation

  • - Documentation about Ptplot by Prof. Rubin H Landau of Oregon State University
  • Sites where Ptplot is listed

  • is moderated
  • Last Updated: $Date: 2010-01-06 14:59:03 -0800 (Wed, 06 Jan 2010) $