---------- Forwarded message ----------
From:
Mike Bostock <mbos...@gmail.com>
Date: Thu, Feb 7, 2013 at 9:28 PM
Subject: Re: heatmap over time?
To:
d3...@googlegroups.com> There's an example for that! :)
I was inspired by this question to make a better, newer example. So here you go:
http://bl.ocks.org/4736806
This new graphic uses pre-aggregated data, as the raw data is 10MB. I
computed the aggregation using d3.layout.histogram and d3.nest.
Mike