Reading Time: 3 mins Sometimes, just viewing a time series as a simple graph isn’t enough. The graph below shows the daily visitors to a leading Indian website in 2011. The overall trends are apparent. There was a dip […]
Colouring the calendar Read More »
Reading Time: < 1 min We are offering Data Visualisation course at IIIT Hyderabad and JNTU Hyderabad as part of the Master of Science in Information Technology (MSIT) outreach programme. This programme is offered by a consortium of universities in
Data visualisation course at IIIT Read More »
Reading Time: 3 mins I’ve always been curious… who among India’s prolific one-day run-getters had a good strike rate. This picture below shows you the top 50 ODI run getters for India. The little squares indicates one player. The
The top Indian one-day batsmen Read More »
Reading Time: 5 mins How many ways are there of looking at series of data? Consider this rainfall data: We have rainfall for every district in Tamil Nadu for every month over the last 5 years. That’s 60 data
Charting one-dimensional data linearly Read More »
Reading Time: 2 mins We often wonder what songs would look like. Here’s our take on what Bobby McFerrin’s Don’t Worry Be Happy looks like. This picture is a spectrogram of the song. It starts at the 12 o’clock