To get the most out of this site, you need to upload your own data.
Click on 'Data' in the main menu then 'Upload new Dataset' in the submenu that appears below it.
Click on the 'Browse' button
Locate and then select the file on your computer and click 'Open'
Then click 'Upload'
If the upload is successful then the system will detect the level/granularity of the data.
If the data contains full postcodes then you will be taken to an extra stage of the map creation wizard (See aggregation). You will be required to aggregate the data by selecting a level to plot it at Postal Area, District or Sector.
You will see the name of your dataset and the level of data it contains.
If there are multiple columns/fields in your dataset then you will need to select which one to plot.