After Amanda Cox’s lecture I was too pepped up to do some quick and sexy data visualization. In my daily life, I rely on R or GNUPlot for doing all my plots, simply because of their scripting interface. I have played a bit with Google chart and visualization api and they are absolutely brilliant. I’m planning to get my hands dirty with matplotlib (yep, yep … Python!).
The main problem was the twitter api limit – a meager 125 queries per hour. So I had to rely on the geo-location data that I had scraped earlier for mapping #MozNewsLab participants in the world map. That allowed me to narrow down the geo location queries for those who were not a participant of #MozNewsLab. In case the geo-location info was not available on their twitter profile, those homeless tweet counts were assigned to our dear Lab co-lead Phillip Smith.