MainVisTrailsPackages

Core Packages as of Mar. 12 2007	Description	Package Name
Basic Modules	Basic module types. These modules consist of value placeholders (Float, Integer, etc) and general workflow manipulation (stdout, File Writing, etc)	Automatically Included
VTK	Kitware's Visualization ToolKit wrapped for use in VisTrails	vtk
Spreadsheet	Spreadsheet modules for use in visualization workflows.	spreadsheet
HTTP	Modules capable of accessing files via HTTP and using them as if they were locally stored.	HTTP
Python Calculator	A basic set of modules intended to demonstrate how to create new packages for use in VisTrails	pythonCalc
Image Magick	Modules utilizing the Image Magick command-line tools.	ImageMagick
Web Services	Modules capable of taking advantage of existing web services used outside the VisTrails environment	webServices
afront	Modules to run some of Afront's functionality.	afront
pylab	Provides plotting functionality through pylab and matplotlib.	pylab