Change default calendar view

Change default calendar view

Hoping someone here can answer this small but irritating issue.
 
I use Zoho's calendar to schedule my client's meetings and travel. The calendar automatically opens up showing only my appointments, which are few and far between. Is there away to change the default view to either show all users' calendar, or just always show my client's calendar rather than my own.
 
Thanks
 
Yvonne