If you accept payment from your customers via paypal, then you can easily export and plot your sales and revenue data. This lesson is a step by step guide to exporting it and uploading it to 2map.co.uk.
The system will create a new dataset at the level you have chosen.
Record level rows will be grouped together based on the level you have selected. The values in this new dataset will be automatically calculated by adding up all record level values for the rows in each group.
Choose what each row represents 'Sale'
As the CSV file has a row for each transaction you should select 'Sale'
Each postcode area or sector will automatically be given a field which has the number of sales within its boundary.