ETA

ETA

Hi 
We are working with Zoho One and as a sales manager, i want to setup i way for my sales team to easily see the instalation process from the production team.
it is possible to add a graphique like the one below which will fill up with workflow in each stage.
My dream, is to be able to see what is the next step and with all the data we have, an ETA base on the average time of the precedents instalation. 
Do you know where i can build this?
Projects seem to be i bit to complex and will creat more complicated table. I want something realy easy to read and can be insert in the CRM.
Thanks for your help