KML 2.2
September 7, 2007
On May 31, at Developer Day, Google previewed early beta documentation for KML 2.2, the latest update to our geographic data presentation language. That preview introduced a number of important features to KML, including:
- PhotoOverlay
- Camera
- Atom attribution elements
- Limiting session length in NetworkLinks
- Linking between features
- ExtendedData, which allows sophisticated balloon templating and gives you the ability to embed your own custom-typed data in KML files. For more information, see the Adding Custom Data page.
- Linking between features. There was a syntax change for this feature. For more information, see the KML 2.2 Reference.
- Sky Data. For more information, see the Sky Data in KML page.