Plotting Graphs

gxlbrowse is a simple utility that reads graphs in the GraphViz XML format (GXL) and presents them in an interactive browser. Platforms: Windows, Mac, Linux

JPlot is a multi-purpose data plotting program for use as the graphic front-end of (scientific) software. JPlot is also available as a stand-alone application with a complete and easy-to-use graphic user interface (GUI). Platforms: Windows, Mac, Linux

A documented, maintained, and easy to use java library for plotting various statistical and mathematical graphs. Platforms: Windows, Mac, Linux

Narrative is a Mac OS X native plotting framework written with the Cocoa API. It is already capable (see, e.g., www.trade-strategist.com), but will evolve into a complete OO solution to plotting in Cocoa and GNUStep. Platforms: Mac, BSD, Linux

Periscope is a 3D plotting library written in C++ on top of VTK. It provides an abstract interface for creating 3D plots. Platforms: Windows, Mac, BSD, Linux

Pyllar is a 3D plotting library for the Python programming language. It uses the Visualization Toolkit (VTK) and PyNum library provide high quality 3D plots for science and engineering. Platforms: Windows, Mac, Linux

The Visualization of Protein-Ligand Graphs (VPLG) software package computes and visualizes protein graphs. It works on the super-secondary structure level and uses the atom coordinates from PDB files and the SSE assignments of the DSSP algorithm. Platforms: Windows, Mac, BSD, Linux

The os.path.walk routine that ships with the python standard library is limited to traversing the file system tree. This script allows you to realize a generic traversal for arbitrary (directed) graphs with support for recursion limits. Platforms: Windows, Mac, *nix, Python, BSD Solaris

This GUI Signal Processing tool will help us to process signal from any picture file.This tool will help us to perform signal processing operations at very friendly GUI menu. The menu is self explanatory.How to start1. Extract Zip file to desired location2. Open MATLAB3. Open the Tool and press... Platforms: Matlab

mPlot is an enhanced plotting engine that extends the basic plotting functionality delivered with Matlab. The purpose of mPlot is to consolidate daily plotting and formatting tasks into a single, easy-to-use object. Provided within the class are both high-level and low-level functionality. The... Platforms: Matlab

The Function Plotting and Data Fitting Model allows you to create customizable plots to interactively explore the properties of up to three functions at a time. When you enter a function, adjustable parameters are automatically recognized, and sliders are created to vary the values of these... Platforms: Mac

PerfLog is an open source amd Pytghon based tool which will allow you to analyze web server logs. NOTE: The logs you want to analyze using PerfLog must be in the W3C Extended Log File Format. Here are some key features of "PerfLog": ?*A* Produces metrics and graphs from web logs (W3C Extended... Platforms: Mac

GraphSight Junior is an easy to use freeware handy 2D math-graphing program. It was originally designed to help students and teachers satisfy their day-after-day math plotting needs. It makes it easy to plot and explore common Y(X) = F(X) Cartesian graphs, set text labels on the coordinate plane,... Platforms: Windows

PLplot is a library of functions that are useful for making scientific plots. PLplot can be used from within compiled languages such as C, C++, FORTRAN and Java, and interactively from interpreted languages such as Octave, Python, Perl and Tcl. The PLplot library can be used to create standard... Platforms: *nix

PlotMM is an extension to GTKmm which provides a 2D data plotting widget. PlotMM is an extension to the gtkmm library. It contains widgets which are primarily useful for technical and scientifical purposes. For the beginning, this is a 2-D plotting widget (see screenshot above).. Platforms: *nix

System Health Monitor for Linux is a handy python program that will setup your system to generate RRD Graphs of network interface traffic, system load, memory usage, disk space and inode usage and graphs of the number of running processes. System Health Monitor features a user-friendly... Platforms: *nix

durep creates disk usage reports with bar graphs, allowing one to easily deduce which directories are using the most space. Although durep can produce text output similar to do, its real power lies in the ability to store reports in a file, which can then be viewed as a web page with the... Platforms: *nix

Serverstats is a simple tool for creating graphs using rrdtool. It does not have any features to manage the created rrd-files, so if you change anything you have to delete and recreate the files. There is also no frontend for managing your graphs and sources. Serverstats is designed to be... Platforms: *nix

bandwidthd tracks usage of TCP/IP network subnets and builds HTML files with graphs to display network utilization. Charts are built by individual IP to show their utilization over 2, 8, 45, and 400 day periods. It color codes HTTP, HTTPS, TCP, UDP, ICMP, VPN, and P2P traffic. BandwidthD runs... Platforms: *nix

DGS Graph was created to provide an easy to install graphing script, capable of generating graphs for web presentation.. Platforms: *nix