I don't think there is one publicly available yet. It's on my to do list.
On Monday, August 27, 2012 8:53:35 AM UTC+12, apps in tables wrote: > > Hi , > > Where can i find web2py example application using D3 ? > > Regards, > > Ashraf > > On Monday, May 28, 2012 5:52:42 PM UTC+3, Andrew wrote: >> >> Hi, >> Is your specific question how to visually display a decision tree in a >> web2py application ? >> >> I have been playing around with D3 (Data Driven Documents) see d3js.org, >> which I think is the best thing since sliced bread ! >> Have a look at this example for some ideas / possibilities. >> http://bl.ocks.org/999346, or this one http://bl.ocks.org/1249394 >> >> I have built a few simple proof of concept apps with web2py by building >> controllers that return json files for the thing you are visualising. >> However, in the words of Ward Cunningham talking about D3 "There is a >> learning curve there", but he also said looking into it's code "... The >> most rewarding work I've done this year" >> >> You could also use Graphviz, which I've also used with web2py, but I'm >> now trying to get my graphviz diagrams (static diagrams) to come out more >> dynamically with d3. >> Have a look and let me know what you think. >> >> Andrew W >> >> On Monday, May 28, 2012 3:00:34 PM UTC+12, Anj wrote: >>> >>> hi! I have python codes for building an id3 decision tree and they`re >>> already running. However, the output decision tree is just text-based. So, >>> I decided to use web2py to give it a more pleasant look. Now, my problem is >>> how do i integrate these codes in web2py. I mean, where will I insert these >>> codes especially the computations of entropy and information gain after I >>> upload my dataset? How will I make an OOP into an MVC? >>> >>> By the way, I have already created the GUI for this application but >>> still lack a UI for displaying the output decision tree. >>> >>> Here`s the scenario: >>> >>> >>> <https://lh3.googleusercontent.com/-FfLOuWzGqFI/T8Lprknyu9I/AAAAAAAAAaI/RDkVYOosaT8/s1600/id31.JPG> >>> >>> that`s the Home Page. When I click the ID3 menu, it will redirect here: >>> >>> >>> <https://lh3.googleusercontent.com/-brRNheqzg04/T8Lp8L1oi3I/AAAAAAAAAaQ/oRg3xGw73_0/s1600/id32.JPG> >>> >>> The I will upload a file as my dataset. The dataset is to be computed >>> and analyzed so that the program will display the output. >>> >>> Please help me. Thanks! >>> >>> --
