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Select the table from the list. For this layer we will pick "nhs_choices"."doctors" as this holds the data for Nursery SchoolsDoctors Surgeries.
Geometry type
This should be selected automatically but if not select Point.
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Enter the number of nearest results you wish to be highlighted e.g. 2 (in this case the nearest 5 2 results will be highlighted, although all results will be returned).
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If you wish to add Metadata for your Layer you can click the Metadata button. This will display the Layer Metadata Editor.
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