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From radar charts to curve fitting and back
An exploration of radar charts from a recent Nature article, tracing the path from radars to fitted sigmoidal curves to alternate derived summary views.
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Beeswarm attack
Here’s another case in the wild of beeswarm jitter using clamped bounds that hide the distribution of the data. This one has a twist in that a large proportion of the data values are zero.
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NCAA football team draft rates
Comparing NCAA football players’ NFL draft rates with their high school composite ratings
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Step count versus city walkability
Someone once quipped that I only read journal articles by looking at the pictures. I admit the graphs are the first things I look at. Next I check the data availability statement, to see if I can better understand the graphs with a little exploratory analysis. After that, I might also read the text of…
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Data extraction challenge
Throughout my quests for raw data, I’ve learned a few techniques for find data lurking behind the charts. This walk-through shows a few of them,
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Data Strips Experiment
I built a “Data Strips” app to experiment with new ways of graphically summarizing the distribution of a single variable.. You can try it out or access the code on GitHub. This post will introduce the app and summarize the views.
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Ternary data vs ternary chart
Do the insights gained from ternary data organization require a ternary chart?
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Raw Data Provenance
In my never-ending search for good way to view data distributions, one task is to take apart box plots seen in the wild and compare them with different visualizations.
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Ceiling height vs. exam score
I’ve spent way too much time trying to understand this now-retracted study, but find a couple interesting results in the data not related to ceiling heights.
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Sloane’s Gap
Taking a refreshed look at Sloane’s Gap, including a flattened version for better comparing outliers.











