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Viewing posts tagged mapnik

More to maps than markers

Posted by: Will Cadell in esri user experience mapping web development code gdal postgis GIS open source tools google maps consulting leaflet 2 years, 7 months ago

Google Maps have been with us since February 2005, virtually a decade ago as I write this (expect a party on Feb 8th 2015). From their acquisitions of Where 2 Technologies and Keyhole, Google ignited a cartographic web revolution. Yes, of course there were maps on the internet pre-Google Maps, but Google brought the web map to the consumer, and has driven the expectation of location intelligence in web and mobile apps ever since.

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Making the US Census Database Show Up On A Google Map

Posted by: Will Cadell in web development postgis Open Source Tools google maps node mapnik 4 years, 2 months ago

I wrote up how to build a US Census Tract database earlier. However, we all know that data without a way of showing it on a map, is a little sad. So I wrote up the process I used to make it all available on a Google Map. The process involves the use of PostGIS, Mapnik, Node.js and just a smidge of magic. Its a longer post, so i lumped it in with my tutorials. You can go check it out here.

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