12 February 2011
In 2011 I used the Processing framework, and the New York Times API, to locate, parse, and then visualize news articles on a range of topics.
Each radial diagram in the series is read like a clock; with articles from 1981 rendered at the 12 o’clock position, stepping through time in a clockwise direction.
The simplicity and sparcity of the diagrams makes crude comparison of coverage intuitive. For example, the graphic depicting coverage of cancer and AIDS shows moderage coverage of cancer in the early 1980s, but no coverage of AIDS. As the AIDS pandemic took hold in the mid 1980s, coverage grows and grows. Over time, and through the 1990s, volume of coverage decreases - while the coverage of cancer continues to grow and grow.
At some point, I’d will re-render the graphics for the same topics, to fill in the coverage since 2010. I’d also like to add some simple labeling to give the viewer a better sense of the passage of time, and to indicate the peaks and troughs in coverage of each topic.