Hi,  I am relatively new to Swift/SwiftUI/MapKit. How would you display map annotations in SwiftUI - with JSON containing Eastings and Northings (X and Y co-ordinates) rather than Latitudes and Longitudes? {   "header" : {    "uri" : "https://api.os.uk/search/places/v1/uprn?uprn=200010019924",    "query" : "uprn=200010019924",    "offset" : 0,    "totalresults" : 1,    "format" : "JSON",    "dataset" : "DPA",    "lr" : "EN,CY",    "maxresults" : 100,    "epoch" : "86",    "output_srs" : "EPSG:27700"   },   "results" : [ {    "DPA" : {     "UPRN" : "200010019924",     "UDPRN" : "52126562",     "ADDRESS" : "ORDNANCE SURVEY, 4, ADANAC DRIVE, NURSLING, SOUTHAMPTON, SO16 0AS",     "ORGANISATION_NAME" : "ORDNANCE SURVEY",     "BUILDING_NUMBER" : "4",     "THOROUGHFARE_NAME" : "ADANAC DRIVE",     "DEPENDENT_LOCALITY" : "NURSLING",     "POST_TOWN" : "SOUTHAMPTON",     "POSTCODE" : "SO16 0AS",     "RPC" : "2",     "X_COORDINATE" : 437292.43,     "Y_COORDINATE" : 115541.95,     "STATUS" : "APPROVED",     "LOGICAL_STATUS_CODE" : "1",     "CLASSIFICATION_CODE" : "CO01GV",     "CLASSIFICATION_CODE_DESCRIPTION" : "Central Government Service",     "LOCAL_CUSTODIAN_CODE" : 1760,     "LOCAL_CUSTODIAN_CODE_DESCRIPTION" : "TEST VALLEY",     "POSTAL_ADDRESS_CODE" : "D",     "POSTAL_ADDRESS_CODE_DESCRIPTION" : "A record which is linked to PAF",     "BLPU_STATE_CODE" : "2",     "BLPU_STATE_CODE_DESCRIPTION" : "In use",     "TOPOGRAPHY_LAYER_TOID" : "osgb1000002682081995",     "LAST_UPDATE_DATE" : "31/03/2020",     "ENTRY_DATE" : "01/09/2010",     "BLPU_STATE_DATE" : "01/09/2010",     "LANGUAGE" : "EN",     "MATCH" : 1.0,     "MATCH_DESCRIPTION" : "EXACT"    }   } ] } Thanks

Hi,  I am relatively new to Swift.  How do you save DataFrames as CSVs (using the TabularData Framework)?  For example, having already ‘joined’ two DataFrames on an Xcode Playground, I would like to save that ‘new’ DataFrame as a CSV - locally on my MacBook. Any example code would be much appreciated. Thanks