Powerview is not loading in Sharepoint, however it is loading once we select open in excel option

Hi,

I have a powerview created in excel 2013. I have uploaded the same in on premise SharePoint (reporting services and powerpivot setup is not installed). once i open the poerview sheet it is not loading the powerview, just shows the image alone.

However when i select open in excel it is loadiung as desired. So inoreder to view the poerview in sharepoint from excel, we should install all the services? since excel service is already there, powerview should be loaded right though we cannot schedule and  all.

Appreciate your help.

Thanks!

Shamsuddeen