I'm mapping individual postcodes but where I have more than one record at a single postcode only one marker is being shown.
On the spreadsheet I'm importing, there is one row for each record, ie the same postcode can appear in several different rows. I have only one column of data (for my first effort!).
Is there of showing the number instances of each record at each postcode? I don't mind creating 'dummy' data if it helps.
Thanks very much.