OpenDX.orgThe Open Source Software Project Based on IBM's Visualization Data Explorer
>
Home Page
Recent News
About OpenDX
Getting Started
Gallery-Highlights
Downloads
Add-Ons
Support
Support
Bookstore
The DX Community
Developers
Projects
Contributions
Contact Info
Advertising

Logo

©2000-2006 OpenDX.org
All rights reserved.


Latest News

If you're using OpenDX and have some nifty pictures you'd like to share, contact us to get them added to the gallery.

  • October 14, 2007 - The CVS is again available. After being off-line at IBM for 4 months, it is now back up and an OpenSource repository. Check it out in the Developers section.
  • September 11, 2006 - The new OpenDX DVD is available for purchase from VIS, Inc.
  • September 9, 2006 - New mailing lists are up for use. Please come join us there if you prefer e-mail over user forums.
  • August 30, 2006 - OpenDX 4.4.4 is now available. Binaries for the highest demand operating systems are now available. See the ChangeLog for the list of changes.
  • March 22, 2005 - Jerry Hagon has updated his font converter script with some helpful documentation changes. Click here to download it. He also has a new dvidx which allows dvi output to be imported into OpenDX. Check out DXfontutils for more info.
  • July 1, 2004 - VIS, Inc. has updated its book, OpenDX: Paths to Visualization, to version 2 reflecting the changes in OpenDX 4.3.

User Quote

"As a scientific visualization producer at the Cornell Theory Center and as a business consultant and trainer, I've been producing scientific, engineering, and business data visualizations and video for the past 10 years. As a rule, the data to be visualized is multiparametric, multidimensional, and temporal. Many of the data sets are many megabytes or even gigabytes in size; in others, the data size is small, but the visual representation of the data is complex. Since 1991, the single most important and useful software for this purpose has been Data Explorer. The DX data model and generic functionality of its many modules permits me to cast every data visualization problem in similar terms, even if the underlying data and the output imagery looks very different from one discipline to another. This means that the more you use DX, the more your personal toolkit (previous programs, macros, tricks) and skill set improves, allowing you to conceptualize and tackle any visualization problem that you encounter.

The DX data model and the many available filters for third party data formats enable you to quickly import disparate data sets, in most cases, without changing the way the original data is organized. And many times, I have seen that people have adopted the DX data model as a superior organizing schema for their data, especially if their data format was simply one of convenience and not suited to scale or encompass later changes in their research program.

As a certified IBM DX workshop trainer, I have been pleased to see how quickly beginners pick up the fundamentals of DX and bring it to bear on solving their visualization problems. Yet, with the complete extensibility of both the data model and the function set (through the addition of custom-programmed modules), DX is profound as well. This is usually the reaction of those workshop attendees who have had experience with other visualization programs.

I would encourage anyone involved in adding visualization capability to their research program to acquire Data Explorer, run the tutorials, examine the online information and extensive help files, and discover the potential of visualization!"

Chris Pelkie
Vice President/Scientific Visualization Producer
Conceptual Reality Presentations, Inc.

Data Explorer in Action


This image was produced by Trish Duce, Ellen Voth, and Patricia Andrews using Data Explorer and gathering data from within the National Interagency Fire Management Integrated Database (NIFMID) which which resides within the Weather Information Management System (WIMS) at the USDA National Computer Center. Three-dimensional objects can be created and manipulated just as easily as two-dimensional plots. Other parameters can be mapped onto objects through the use of "color," "glyphs," or "isosurfaces," thus increasing the dimensionality of the image.


Color