This is the XML schema that GPXEV (GPX Editor and Viewer) outputs to the extensions tag.
Complex Type: styleType
Comment: This tag defines the style of items to draw on Google maps.
XML Instance Representation
Complex Type: routeType
Comment: This tag defines the style of the route to draw on Google Maps.
XML Instance Representation
Complex Type: colorType
Comment: This tag defines the color of the item to draw on Google Maps.
XML Instance Representation
Complex Type: wptsType
Comment: This tag defines the setting of the waypoints. There is no tag surrounding wpt tag in GPX Schema. So, GPXEV writes this tag in the extensions tag under the gpx tag.
XML Instance Representation
Complex Type: wptType
Comment: This tag defines the settings for the wpt tag.
XML Instance Representation
Complex Type: markerType
Comment: This tag defines the settings for Marker.
XML Instance Representation
Complex Type: nameMarkerType
Comment: This tag defines the settings for Name Marker.
XML Instance Representation