Visualization: Geomap - Google Chart Tools / Interactive Charts (aka Visualization API) - Google Code. Overview A geomap is a map of a country, continent, or region map, with colors and values assigned to specific regions.
Values are displayed as a color scale, and you can specify optional hovertext for regions. The map is rendered in the browser using an embedded Flash player. Note that the map is not scrollable or draggable, but can be configured to allow zooming. By: Google. Social Graph API - Google Code. Public Media API Could Be 'Engine of Innovation' for Journalism.