Show Appointment Summary Values on Calendar

As a business, I would like to see the total value of appointments booked on the calendar without having to navigate to the Appointment Summary report. 

I would also like to see the total value of appointments booked on the calendar by staff when viewing their weekly appointments without using the appointment summary report. 

It would also be great to see the total value of appointments for each staff member in the calendar, whilst restricting these values for staff and only to those with permissions.