11 August, 2011 (12:03) | d3, protovis, tips | By: jerome
In protovis, scales were super-useful in just about everything. That much hasn’t changed in d3, even though d3.scale is a bit different from pv.Scale. (do note that d3.scale is in lowercase for starters). Scales: the main idea Simply put: scales transform a number in a certain interval (called the domain) into a number in another [...]
Tags: color, color palettes, d3, hsl, linear, logarithmic, ordinal, power, protovis, quantitative, rgb, scales, tutorial | 13 comments
10 June, 2011 (18:35) | data visualization | By: jerome
I’ve been posting quite a few times on Tableau these last few days, so I’ll end up the week with one viz I had previously shared on twitter with some success. Sheet 1 Powered by Tableau so what’s the story? I have been inspired to do this via the work on onformative which I discovered [...]
Tags: rgb, Tableau, violette, vision | 2 comments