This is all dependent on how you are linking the services.

You can do it in different ways:

• Dynamically generating shapes
  • based on properties: Shape positioning based on coordinates stored in properties of elements, services or views
  • based on table data: Shape positioning based on coordinates stored in dynamic tables
  • If you are using this approach, you can use the SubscriptionFilter shape data in order to make filtering possible.
  • Advantage: Very generic and to be used for multiple customers/views
  • Disadvantage: Requires more time to make Visio and more experienced knowledge.
• Manually adding the services on the Visio
  • You can use extended conditions to check if you want to hide/show the shapes: Extended conditional shape manipulation actions
  • Advantage: Custom, you can make any custom changes
  • Disadvantage: Very labor expensive.
• Using a table representation
  • Turning a shape into a parameter control (Adding a filter box to a table control)
  • Advantage: Very easy to make
  • Disadvantage: Not a maps representation. You can link the table to the maps, i.e. clicking a row will show the selected services, but this requires experienced Visio knowledge as well (SelectionSetVar).

In summary, filtering services is thus technically possible.