First of all thanks for your impressive and motivational reponse for the Nifty Returns Heatmap Generation post. Here is yet another simple visualization stuff using python to compute bunch of NSE Sectoral Indices returns (52 Weeks, YTD , MTD, Last month returns) and visualize the same in a barchart.
Here are some of the essential python libraries required for Stock Market Data Visualization
IPython (Interactive Python)
Seaborn (Statistical Data Visualization Package )
Pandas (Python Library to handle time series data )
NSEpy (Fetch Historical data from NSEpy – NSEpy 0.3 ver or higher)
Matplotlib (Python library to handle 2D plotting)
Sample IPython Notebook to To Compute Sectoral NSE Indices Returns using Python below :
In the next time will try to bring more interesting and informative analytics.