Using iHub 3.1 Custom Visualization to demo Google Maps Heatmap Layer

Clement Wong

This is an example illustrates iHub 3.1's Custom Visualization Report Item using Google Maps and theHeatmap Layer.<br />
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The data points are geo-coded and each point has a given size. The technique uses Google's Weighted Data Points (https://developers.google.com/maps/documentation/javascript/heatmaplayer#add_weighted_data_points).<br />
Although the sample will render without a Google Maps API key, you will need to consider Google’s licensing and pricing (https://developers.google.com/maps/pricing-and-plans).<br />
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For more examples, please visit these other Custom Visualization DevShares @ http://developer.actuate.com/community/forum/index.php?/files/file/1120-ihub-31-custom-visualization-examples and http://developer.actuate.com/community/forum/index.php?/files/file/1124-ihub-31-custom-visualization-bipartite-graph-via-d3js/