[Update: I noted on many of my Google Fusion Table posts that, while the data are still on Google Drive for you to view, GFT no longer offers a polygon or heatmap option, only geocoding by country centroid as evidenced below. Not sure why, but on this, this, this and another example posted as Iframes not Scripts preserved the old GFT maps.]
I posted on my old website a number of Google Maps in v.2 API that I have not converted to v.3. I also used Google Fusion Tables a number of times under the 'old look' - the 'new look' doesn't afford Heat Maps and polygon rendering as yet out-of-the-box - along comes a Google Fusion Tool that helps both on v.3 API and the new régime with very simple Google Fusion Table templates and new rendering.
