Some data for testing:

All coordinates from a single page:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

All coordinates from a single page with mapframe map

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: The JSON content is not valid GeoJSON+simplestyle. The list below shows all attempts to interpret it according to the JSON Schema. Not all are errors.
  • /0/query: The property query is required
  • /0/ids: The property ids is required
  • /0: Failed to match at least one schema
  • /0/title: The property title is required
  • /0/service: The property service is required
  • /0: Failed to match exactly one schema
  • /0/geometries: The property geometries is required
  • /0/type: Does not have a value in the enumeration ["GeometryCollection"]
  • /0/type: Does not have a value in the enumeration ["MultiPolygon"]
  • /0/type: Does not have a value in the enumeration ["Point"]
  • /0/type: Does not have a value in the enumeration ["MultiPoint"]
  • /0/type: Does not have a value in the enumeration ["LineString"]
  • /0/type: Does not have a value in the enumeration ["MultiLineString"]
  • /0/type: Does not have a value in the enumeration ["Polygon"]
  • /0/coordinates: The property coordinates is required
  • /0/geometry: The property geometry is required
  • /0/type: Does not have a value in the enumeration ["Feature"]
  • /0/features: The property features is required
  • /0/type: Does not have a value in the enumeration ["FeatureCollection"]
Map all coordinates using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: The JSON content is not valid GeoJSON+simplestyle. The list below shows all attempts to interpret it according to the JSON Schema. Not all are errors.
  • /0/query: The property query is required
  • /0/ids: The property ids is required
  • /0: Failed to match at least one schema
  • /0/title: The property title is required
  • /0/service: The property service is required
  • /0: Failed to match exactly one schema
  • /0/geometries: The property geometries is required
  • /0/type: Does not have a value in the enumeration ["GeometryCollection"]
  • /0/type: Does not have a value in the enumeration ["MultiPolygon"]
  • /0/type: Does not have a value in the enumeration ["Point"]
  • /0/type: Does not have a value in the enumeration ["MultiPoint"]
  • /0/type: Does not have a value in the enumeration ["LineString"]
  • /0/type: Does not have a value in the enumeration ["MultiLineString"]
  • /0/type: Does not have a value in the enumeration ["Polygon"]
  • /0/coordinates: The property coordinates is required
  • /0/geometry: The property geometry is required
  • /0/type: Does not have a value in the enumeration ["Feature"]
  • /0/features: The property features is required
  • /0/type: Does not have a value in the enumeration ["FeatureCollection"]
Map all coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

All coordinates from a single page with maplink map

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: The JSON content is not valid GeoJSON+simplestyle. The list below shows all attempts to interpret it according to the JSON Schema. Not all are errors.
  • /0/query: The property query is required
  • /0/ids: The property ids is required
  • /0: Failed to match at least one schema
  • /0/title: The property title is required
  • /0/service: The property service is required
  • /0: Failed to match exactly one schema
  • /0/geometries: The property geometries is required
  • /0/type: Does not have a value in the enumeration ["GeometryCollection"]
  • /0/type: Does not have a value in the enumeration ["MultiPolygon"]
  • /0/type: Does not have a value in the enumeration ["Point"]
  • /0/type: Does not have a value in the enumeration ["MultiPoint"]
  • /0/type: Does not have a value in the enumeration ["LineString"]
  • /0/type: Does not have a value in the enumeration ["MultiLineString"]
  • /0/type: Does not have a value in the enumeration ["Polygon"]
  • /0/coordinates: The property coordinates is required
  • /0/geometry: The property geometry is required
  • /0/type: Does not have a value in the enumeration ["Feature"]
  • /0/features: The property features is required
  • /0/type: Does not have a value in the enumeration ["FeatureCollection"]
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: The JSON content is not valid GeoJSON+simplestyle. The list below shows all attempts to interpret it according to the JSON Schema. Not all are errors.
  • /0/query: The property query is required
  • /0/ids: The property ids is required
  • /0: Failed to match at least one schema
  • /0/title: The property title is required
  • /0/service: The property service is required
  • /0: Failed to match exactly one schema
  • /0/geometries: The property geometries is required
  • /0/type: Does not have a value in the enumeration ["GeometryCollection"]
  • /0/type: Does not have a value in the enumeration ["MultiPolygon"]
  • /0/type: Does not have a value in the enumeration ["Point"]
  • /0/type: Does not have a value in the enumeration ["MultiPoint"]
  • /0/type: Does not have a value in the enumeration ["LineString"]
  • /0/type: Does not have a value in the enumeration ["MultiLineString"]
  • /0/type: Does not have a value in the enumeration ["Polygon"]
  • /0/coordinates: The property coordinates is required
  • /0/geometry: The property geometry is required
  • /0/type: Does not have a value in the enumeration ["Feature"]
  • /0/features: The property features is required
  • /0/type: Does not have a value in the enumeration ["FeatureCollection"]
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Data from Netherton Tunnel Branch Canal article:

Point Coordinates
Dudley Port Junction 52°31′19″N 2°02′36″W / 52.52204°N 2.04331°W / 52.52204; -2.04331 (Dudley Port Junction)
Groveland Bridge (Tipton Road, A457) 52°31′03″N 2°02′51″W / 52.51758°N 2.04760°W / 52.51758; -2.04760 (Groveland Bridge (Tipton Road, A457))
Tividale Aqueduct (Old BCN Main Line) 52°30′59″N 2°02′54″W / 52.51640°N 2.04843°W / 52.51640; -2.04843 (Tividale Aqueduct (Old BCN Main Line))
Northern tunnel portal 52°30′55″N 2°02′58″W / 52.51534°N 2.04948°W / 52.51534; -2.04948 (Northern tunnel portal)
Aston Road air vent 52°30′31″N 2°03′19″W / 52.50850°N 2.05518°W / 52.50850; -2.05518 (Aston Road air vent)
Regent Road air vent 52°30′25″N 2°03′25″W / 52.50697°N 2.05708°W / 52.50697; -2.05708 (Regent Road air vent)
Approx. tunnel midpoint 52°30′16″N 2°03′34″W / 52.50435°N 2.05932°W / 52.50435; -2.05932 (Approx. tunnel midpoint)
Southern tunnel portal 52°29′36″N 2°04′09″W / 52.49335°N 2.06916°W / 52.49335; -2.06916 (Southern tunnel portal)
Windmill End Junction 52°29′30″N 2°04′13″W / 52.49157°N 2.07019°W / 52.49157; -2.07019 (Windmill End Junction)

Display the coordinates from the current section (in current article), without maplink map:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from the current section (in current article) with a mapframe map:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "#Examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "#Examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from the current section (in current article) with a maplink map:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "#Examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "#Examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from a different section than this one (in current article):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from a different section than this one (in current article), when that section has no coordinates:
(Expected result: "sorry, no data to show" but GeoGroup box displays "this section").

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all the coordinates in a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display just the coordinates in one section of a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map this section's coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as: KML
Map this section's coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in a category:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "Category:Rail transport stations in London fare zone 2" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "Category:Rail transport stations in London fare zone 2" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in a large parent category and all of its subcategories (using infinite recursion):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in the large parent category to one level of subcategories (using recursion level 1):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display coordinates in the large parent category to two levels of subcategories (using recursion level 2):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "Category:Listed churches by grade in the United Kingdom" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in another large category and all its subcategories:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
Map all coordinates in "Category:Railway stations in London" using: OpenStreetMap 
Download coordinates as: KML
Map all coordinates in "Category:Railway stations in London" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)


Other mapframe examples

සංස්කරණය

Display the coordinates from a different section than this one (in current article):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "#Examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "#Examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from a different section than this one (in current article), when that section has no coordinates:
(error expected)

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "#Other examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "#Other examples" is not a valid map data page
Map this section's coordinates using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all the coordinates in a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "List of United States cities by population" is not a valid map data page
Map all coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "List of United States cities by population" is not a valid map data page
Map all coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display just the coordinates in one section of a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "List of United States cities by population#Puerto Rico" is not a valid map data page
Map this section's coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "List of United States cities by population#Puerto Rico" is not a valid map data page
Map this section's coordinates in "List of United States cities by population" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in a category:
(expect |mapframe= to be ignored for categories)

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<mapframe>: Title "Category:Rail transport stations in London fare zone 2" is not a valid map data page
Map all coordinates in "Category:Rail transport stations in London fare zone 2" using: OpenStreetMap 
Download coordinates as: KML
<mapframe>: Title "Category:Rail transport stations in London fare zone 2" is not a valid map data page
Map all coordinates in "Category:Rail transport stations in London fare zone 2" using: OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)
සංස්කරණය

Display the coordinates from a different section than this one (in current article):

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "#Examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "#Examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display the coordinates from a different section than this one (in current article), when that section has no coordinates:
(error expected)

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "#Other examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "#Other examples" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all the coordinates in a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "List of United States cities by population" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "List of United States cities by population" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display just the coordinates in one section of a different article:

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "List of United States cities by population#Puerto Rico" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "List of United States cities by population#Puerto Rico" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)

Display all coordinates in a category:
(expect |maplink= to be ignored for categories)

Side by side comparison
{{GeoGroup}}{{GeoGroup/sandbox}}
<maplink>: Title "Category:Rail transport stations in London fare zone 2" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as: KML
<maplink>: Title "Category:Rail transport stations in London fare zone 2" is not a valid map data page
, or show using:
OpenStreetMap 
Download coordinates as:
KML
GPX (primary)
GPX (secondary)
GPX (all)
"https://si.wikipedia.org/w/index.php?title=සැකිල්ල:GeoGroup/testcases&oldid=543195" වෙතින් සම්ප්‍රවේශනය කෙරිණි