I'm creating a custom UI using the piwik API too call the various modules.
I'm basing it all on this php tutorial: http://dev.piwik.org/trac/wiki/API/CallingTechniques
My question is: because there could be up too 10+ modules being called on one page is their a more efficient way to call them instead of the example in the above link?
If not, is there a way to display some sort of "loading..." text or something before the module is loaded as it can take sometime?
Thanks
You can call the modules asynchronous. Try using jQuery Ajax function http://api.jquery.com/jQuery.ajax/. While loading you can easily display a loading image.