7 May 2012

Another amazing map from John!

Posted by AndrewJ

John and Andrew have been poking around in Google Maps to see what new possibilities exist for visualizing the Viking raids. Amongst the discoveries was Heatmap. This visualizes concentrations of data through colour depth. John has managed to use the code to show those areas in Ireland that suffered the greatest Viking impact.

Under the map there are 3 buttons. To view the Heatmap alone make sure and click Hide Map Markers.


Heatmap of Viking raids in Ireland


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