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Group Project Bioinformatics

✓ Published0🌍 Public
Aannalabrozzi
Last edited Apr 12, 2018
Created on Apr 12, 2018

This visualization compares U.S. state income and population data across three years, animated to show changes over time. Built with D3 v3, it uses SVG elements to render a scatterplot-like display where each state is positioned according to its average income and population. The animation cycles through 2010, 2011, and 2012 datasets, transitioning points smoothly to reveal demographic and economic shifts. Color or size likely encodes population or income values, allowing viewers to track trends across states and years.

AI-generated description

https://gist.github.com/4544529 (demo) was my first d3 adventure, where I scraped signatures from a White House petition and showed them as a pie chart.

Here, I show them as a US heat map (based on one of Mike Bostock's map demos). You can click on a state, and see how many signatures came from it.

Darker color means more signatures, but since the numbers range from a few dozens to >4500, the scale is logarithmic. I don't know yet how to use log() interpolators (I promise to learn), so I just did it quick and dirty with linear() and masking tape.

forked from <a href='http://bl.ocks.org/thedod/'>thedod</a>'s block: <a href='http://bl.ocks.org/thedod/4548858'>Clickable US heat-map of petition signature count</a>

forked from <a href='http://bl.ocks.org/Craftbd/'>Craftbd</a>'s block: <a href='http://bl.ocks.org/Craftbd/7af9830ee360cf7103e0f71571d8cfb8'>Group Project Bioinformatics</a>

forked from <a href='http://bl.ocks.org/rubin2ma/'>rubin2ma</a>'s block: <a href='http://bl.ocks.org/rubin2ma/eca7ad72e037a2b879582c3c509350e8'>Group Project Bioinformatics</a>

mit Licensed

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