I do most GIS viz through the browser (client-side scripting + PostGIS + ad hoc servers). Took a while to get up to speed, but it feels so good being able to sc

I do most GIS viz through the browser (client-side scripting + PostGIS + ad hoc servers). Took a while to get up to speed, but it feels so good being able to scale projects quickly and not rely on Esri. As for math, I generally keep it on the command-line.