I have data bound to UK postcodes that I'm looking to display on the UK map:
http://code.highcharts.com/mapdata/coun ... l.geo.json
From reading the Map Properties in http://www.highcharts.com/docs/maps/map-collection it says postal-code is the postal code for the area, usually two letters wide.
I thought I could match the data with matching the first 2 characters of my UK postcodes with the map's postal-code, but they don't match. For example:
- Portsmouth postcode starts "PO", but the map postal-code is "PS"
- Belfast postcode starts "BT", but the map postal-code is "BF"
Also, some UK postcodes don't have two letters at the start. Is there a technique somebody else has used to bind UK postcodes to the UK map?
Thanks.