Interactive widgets in IHaskell

by Sumit Sahrawat for haskell.org

Mathematica provides a good interface for plotting graphs and then manipulating constants to get real-time changes in the plot. The goal of this project is to add such facilities to the IHaskell package. The major work of this proposal is to implement: 1) A Haskell equivalent of the `interact' function provided by IPython in `Python.html.widgets.interaction'. 2) All widgets required for implementing the `interact' function.