Data Visualization Archives - Jeff Everhart

Visualizing Geographic Data with D3

I’m not sure the power of visualizing data can be understated in the modern world. After all, we have more data than we’ve every had before, and we at least seem to understand the world we live in less and less. For example, this image below displays population density in Virginia census tracts, but what […]

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Teens, Technology & Social Media | Infographic

Continuing my infographic kick, here is an infographic explaining some of the key points from a Pew Research project on Teens, Social Media and Technology. Even though the study was conducted in 2015, many of the takeaways are still relevant. My biggest conclusion: rich kids prefer Instagram.

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Building A Simple Heat Map with D3

Heat maps are a great way to analyze frequency in a data set. Beautiful and creative things happen when you are stuck in an airport for four hours. I’ve been wanting to explore heat map visualizations for awhile now, so when I had some time to kill flying back from SXSW, I decided to take […]

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