how can i change dashboard filed like i want show my Driver contact every time show every call i am getting show how many service done like its show
like i have 10 server in company how many service i get and how many service i dispatch to driver like we are towing server so i need that please 
i upload one link please i have to change this area to put my wish feature
Those screen elements are called “Dashlets”. Press the little “pencil” icon on them and you will see option to change the visible fields.
Additional changes can be achieved from Admin / Studio / (module name) / Dashlets.
See the user guide before asking more questions:
thanks for informtion i need to know how can i add more dashlet on dashboard from where which is already there i can edit and change but i need to put more dashlet on dashboard how
See this video tutorial at minute 2:27
https://www.dailymotion.com/video/x6hg2er
If you want to create a brand new dashlet that doesn’t exist yet, that is more complicated, you need to be able to develop PHP code. Search Google for “SuiteCRM create custom dashlet”
Normally you don’t need an entirely different Dashlet, you just start with the basic one for the kind of record you want (calls, contacts, etc) and change the fields in Studio.