Hi,

I'm using the xammap control in silverlight. I have a layer which contains all post sectors in the UK.

Within my database I have a number of customers living within each of those sectors. I therefore want to show them as a heatmap.

The problem is that other than having a static DBF file linked to the shape file I'm not sure how I can do that? Can I have the map where the shape file is coming from the disk, but it then takes the data from my SQL database? I can pull the dataset obviously but unlike things like data grids etc it's not as clear how you can allocate a data table or set to a map layer, to be able to generate a heat map style display.

Any help appreciated!