Gis meetup 112013

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Gis meetup 112013

  1. 1. Visualizing geoSpatial data using CartoDB and D3.js Josh Gage Gage Cartographics
  2. 2. CartoDB Cloud computing platform for GIS and webmapping in the browser Support most geoSpatial data formats
  3. 3. CartoDB Stand alone web maps Tile/data server for custom applications
  4. 4. CartoDB • PostgreSQL Database with full POSTGIS capability
  5. 5. D3 – Data Driven Documents • Open Source JavaScript library • Renders dynamic graphics in browser’s DOM using <svg>
  6. 6. Jumping-in - CartoDB http://gagecarto.cartodb.com/ http://www.gagecartographics.com/test/base.html http://gagecartographics.com/test/sliderAndDays.html http://www.gagecartographics.com/test/crimes.html
  7. 7. JSON returned from Queries { "type": "Feature", "properties": { "typesimple": "theft", "type": "THEFT OF LOST OR MISLAID PROPERTY ", "id": "891", "location": "100 BLK E MAIN ST", "location2": "100 E MAIN ST, Bozeman Montana", "date": "2013-07-13T00:59:59+0200", "cartodb_id": 891, "created_at": "2013-10-26T16:53:50+0200", "updated_at": "2013-10-26T17:07:58+0200", "cartodb_georef_status": true, "time": null }, { "type": "Feature", "properties": { "typesimple": "theft", "type": "THEFT, ALL OTHERS ", "id": "926", "location": "1200 BLK W LINCOLN ST", "location2": "1200 W LINCOLN ST, Bozeman Montana", "date": "2013-08-03T20:17:59+0200", "cartodb_id": 926, "created_at": "2013-10-26T16:53:50+0200", "updated_at": "2013-10-26T17:08:28+0200", "cartodb_georef_status": true, "time": null },

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