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Create a density map with Prototype, the Google Maps API, and the HeatMapAPI

How-to guide on using Prototype, Google Maps API and the HeatMapAPI.

This is older, archived content that may not contain a detailed description of the how-to. Please refer to the URL below for the complete how-to.

Be sure to read the next Mapping article: How to use CakePHP to integrate Google Maps geocoding into your applications

Original Article

Density map tutorial—Prototype, Google Maps API and the HeatMapAPI |