Feature Layers

Internal Features can be displayed on the Map.

These features can be Points, Lines or Polygons.

Features can be added to the Map, removed from the map or moved on the map interactively.

Feature Groups

A Features Layer displays all features from the selected Feature Group.

A Feature Group can be a Feature Class (e.g. 'Shelters' or 'Organisations') or can be a custom query.

(These same Feature Groups can also be used to publish data as GeoRSS or KML or download as GPX or KML.)

Markers

The Marker used for the Features will be:

• The Feature marker (if defined) <- to be added later, if desired.
• The Feature Class marker (if defined)
• The Default marker

We should provide an option to allow the Feature-Class icon to over-ride individual Feature Icons.

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