Reading Time: 4 mins How does one create new data visualisations? Apart from the art, is there a science to it? Let’s explore a few popular charts. We have the vertical bar graph or the horizontal bar graph . […]
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Reading Time: 2 mins CIHL (a consortium of universities in Andhra Pradesh) offers a masters course in information technology. As part of that, the computer usage for volunteering student was tracked for 7 weeks. The raw data shows how
Tracking computer usage Read More »
Reading Time: 4 mins You can learn a lot about a city by the kind of activity it displays. In our case, we were interested in when a city wakes up – virtually. Using data from a leading internet
Browsing a tale of 5 cities Read More »
Reading Time: 4 mins Creating and managing a mutual fund portfolio can be quite a task without the right set of tools to compare funds. On the one hand, you have volumes of information from research reports. On the
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Reading Time: 2 mins At Gramener we created a few templates that could show the performance of various channel packages offered by media companies — satellite TV companies for example. This view shows the performance of packages relative to