Picalo

I found an interested opensource name Picalo. Picalo is a data analysis application, the software develope by Python + wxWidgets (GUI - Windows toolkit) and include below library:

• Python
• wxPython
• mxDateTime
• Python Windows Extensions
• Statistics package pstat.py by Gary Strangman
• Nuvola Icon Set by David Vignoni
• Gadfly Python Database
• Matplotlib

links: Picalo (http://www.picalo.org/)