Amelia McNamara on Twitter: "@BrianLehman @rogersm @OpenVisConf Should have mentioned— if you have point data, display that. But lots of data comes pre-aggregated."

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Brian Lehman ‏@BrianLehman Apr 25 Boston, MA

Visualizing data w/ hex bins on maps http://tinlizzie.org/~aran/spatialAggregation.html … via @AmeliaMN at @OpenVisConf
1 retweet 2 likes
Roger Sen ‏@rogersm Apr 25

@BrianLehman @AmeliaMN @OpenVisConf As an old wargamer I like this, but what is the wider opinion on usefulness from the mapping community?
1 retweet
Brian Lehman ‏@BrianLehman Apr 25 Massachusetts, USA

@rogersm haven't played much, but vary the size and rotation of the bins; allows for a potentially clearly insight @AmeliaMN @OpenVisConf
1 retweet
Roger Sen ‏@rogersm Apr 25

@BrianLehman @AmeliaMN @OpenVisConf The issue is how accurate/useful is mapping reality to an hex grid for data analysis.
1 like
Brian Lehman ‏@BrianLehman Apr 25 Massachusetts, USA

@rogersm agreed. When the bins can be colored based a normalized scores, we can see more than population density. @AmeliaMN @OpenVisConf

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