add feature
from WKT or GeoJSON
add WKT
add JSON
add JSONObj
draw geometry
None
Point
LineString
Polygon
Circle
freehand
query features
select features
deselect features
disableSelect
enable select multiple
enable select single
modify feature
enableModify
disableModify
enableTranslate
disableTranslate
remove feature
remove feature
remove selected
remove all