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: xan@pobox.com.