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Cross Validated
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xan
  • Member for 14 years, 3 months
  • Last seen more than 4 years ago
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About

Data visualization, C++, Java, Forth, Tie-dye

I work for SAS Institute on JMP and have a few posts on the JMP Community, including blog posts. I'm pretty active with data visualization on Twitter at xangregg. I have an irregular personal blog, Forth Go. I created the chart type called Packed Bars.

StackOverflow is intentionally useless for messaging, so here is an email address: [email protected].

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Top posts
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answer
53
How to plot trends properly
Jun 5, 2018
answer
33
Visualizing Likert Item Response Data
Oct 25, 2010
answer
32
Visually plotting multi dimensional cluster data
Mar 25, 2013
answer
23
Most effective use of colour in heat/contour maps
Oct 31, 2012
answer
16
Which is the best visualization for contingency tables?
Apr 22, 2015
answer
16
How should tiny $p$-values be reported? (and why does R put a minimum on 2.22e-16?)
Jan 22, 2014
answer
15
How can you visualize the relationship between 3 categorical variables?
Apr 30, 2015
question
14
How to scale violin plots for comparisons?
Jul 27, 2011
answer
14
How to best visualize differences in many proportions across three groups?
Mar 14, 2014
answer
13
Visualization and Overplotting: Alternative to scatters
Jan 14, 2015
Top Meta posts
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Data Science SE
14
What about data visualization novices?
13
Visualisation tag
10
Internet Support for Statistics Software
8
How is Cross Validated represented on Twitter?
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135
Quadratic Bézier Curve: Calculate Points
48
How to make stroke width immune to the current transformation matrix
44
How to iterate over a priority_queue?
26
What is the usefulness of NMTOKEN and NMTOKENS types?
21
How can I split a Polygon by a Line?