Month: August 2016

Here is the latest version of the terrain google map with eBird API D3 overlay!  In this incarnation, when the user hovers over a circle, the latitude and longitude from the original d3.json call to the eBird API is fed into a second d3.json call to the Google maps API for elevation data and then … Read more Latest D3-Google Map mashup!

Today I finished the first draft of a terrain google map with a D3 overlay to show recent sightings of Black-chinned and Ruby-throated hummingbirds from the eBird API (Cornell University). I like this version compared to the previous D3 only version as the terrain map shows us some interesting information to consider.  In the previous … Read more D3 and Google Maps