GeoGetBoundingBox() is used in scripts and chart expressions to calculate the smallest geospatial bounding box that contains all coordinates of a geometry.
A geospatial bounding box, created by the function GeoBoundingBox() is represented as a list of four values: left, right, top, bottom.
Syntax:
GeoGetBoundingBox(field_name)
Return data type: string
Arguments:
| Argument | Description |
|---|---|
| field_name | A field or expression referring to a field containing the geometry to be represented. This could be either a point (or set of points) giving longitude and latitude, or an area. |
Tip noteDo not use the Group by clause in the data load editor with this and other non-aggregating geospatial functions, because this will cause an error on load.
See: GeoBoundingBox - script and chart function
See: Loading map data
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