Projects

WinDirStat: Windows Directory Statistics

WinDirStat is a disk usage statistics viewer and cleanup tool for MS Windows (all current variants). It shows disk, file and directory sizes in a treelist as well as graphically in a treemap, much like KDirStat and SequoiaView.

GrandPerspective

GrandPerspective is a small utility application for Mac OS X that graphically shows the disk usage within a file system. It can help you to manage your disk, as you can easily spot which files and folders take up the most space. It uses a so called tree map for visualisation. Each file is shown as a ... [More] rectangle with an area proportional to the file's size. Files in the same folder appear together, but their placement is otherwise arbitrary. [Less]

baobab

baobab is an implementation of FPTrees or Frequent Pattern Trees, a pattern recognition/data mining technique. it has innumerable applications in language processing, clickstream analysis, etc.

JavaScript InfoVis Toolkit

The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web. The toolkit implements advanced features of information visualization like TreeMaps, an adapted visualization of trees based on the SpaceTree, a focus+context technique to plot Hyperbolic Trees, a ... [More] radial layout of trees with advanced animations (RGraph) and other visualizations. [Less]

tctoolkit

I am developing various small tools to do some quick code analysis. The project is combination of all such tools and common utilities. These tools require Pygments Python Syntax Highliger. Code Duplication Detector(CDD)Code duplication detector is similar to Copy Paste Detector (CPD) or Simian. ... [More] It uses Pygments Lexer to parse the source files and uses Rabin Karp algorithm to detect the duplicates. Hence it supports all languages supported by Pygments. Check the CDD results for Apache httpd and Apache Tomcat here. You can read more details on my blog on why I wrote CDD. Token Tag Cloud (TTC)Sometime back I read the blog article 'See How Noisy Your Code Is'. TTC is tool for creating various tag clouds based on token types (e.g. keywords, names, classnames etc). Treemap Visualization for Source Monitor Metrics data (SMTreemap)Source Monitor is an excellent tool to generate various metrics from the source code (e.g. maxium complexity, averge compelxity, line count, block depth etc). However, it is difficult to quickly analyse this data for large code bases. Treemaps are excellent to visualize the hierarchicaldata on two dimensions (as size and color). This tool uses Tkinter to display the SourceMonitor data as treemap. You have to export the source monitor data as CSV or XML. smtreemap.py can then use this CSV or XML file as input to display the treemap [Less]

netgrok

AbstractWe present NetGrok, a new tool for visualizing computer networks in real-time. NetGrok applies well-known information visualization techniques (overview, zoom & filter, details on demand) and employs a group-based graph layout and a treemap to visually organize network data. NetGrok also ... [More] integrates these tools with a shared data store that can read PCAP formatted network captures, capture traces from a live interface, and filter the data set dynamically by bandwidth, number of connections, and time. We performed a user case study that demonstrates the benefits of applying these techniques to static and real-time streaming packet data. Specifically, NetGrok serves as an "excellent real-time diagnostic," enabling fast understanding of network traffic and easy problem detection. Homepagehttp://www.cs.umd.edu/projects/netgrok/ Participants Ryan Blue, Cody Dunne, Adam Fuchs, Kyle King, and Aaron Shulman, all graduate students in Computer Science at the University of Maryland, College Park. PublicationsBlue, R., Dunne, C., Fuchs, A., King, K., & Schulman, A., Visualizing Real-Time Network Resource Usage, In Visualization for Computer Security, Goodall, J.R. and Conti, G. (Editors), Springer-Verlag Berlin / Heidelberg (2008), 119-135. pdf [Less]

simple-ioc

可扩展的Ioc框架。 类似于spring2.0可扩展的bean配置格式，可以灵活的定义自己的语法，但更加简单。 通过properties文件，可简单的定义自己的DSL。

complexitymap

ComplexityMap is a tool for measuring and visualizing accidental complexity in Java and J2EE/JEE applications. It enables you to keep track of this accidental complexity (also known as 'technical debt') in your enterprise codebase in a visually attractive way. It allows you to guide the ... [More] development team and keep complexity at an optimal minimum level, ensuring new functionality can be developed at a sustainable pace. See the ComplexityMap website for more extensive background information and webstartable demos. Available on this site: InstallationInstruction(s) FeatureBacklog (describes directions for future development) LicensingDetails Don't hesitate to contact me if you would like to contribute. Note: Current development snapshot was uploaded 30 May 2008. [Less]

marketmap

Market Tree Map

scrumvision

Project is hosted on sourceforge for the moment. http://scrumvision.sourceforge.net Template of Google Spreadsheet iteration backlog is hereafter : http://spreadsheets.google.com/ccc?key=pykNRW34Ohelvpo3dWxwFHw&hl=en You can copy it to your own account before using Scrum Vision. ... [More] Template of Google Spreadsheet Product backlog is hereafter : http://spreadsheets.google.com/ccc?key=pykNRW34Ohen7lz75vohFSg&hl=en Acces to the Scrum Vision wiki pages: - Google Gadgets for scrum vision iteration baclog spreadsheet [Less]