Kibana Plugin or Visualization

Hello Team,

I am working on a use case where i need to show saved search like visualization .

ColumnClass : shows Admission for a particular class.
ColumnA : todays admission count
ColumnB: last 3 days admission count
Percentage = (ColumnA *100)/ColumnB

So i need to just select the index pattern and no other selection should be available for users and visualization should build the table.
Could you please help me if w can achieve this using custom visualization.

Thank you for your help and support

Aditya

It's not clear to me what exactly you're trying to build, but the answer is almost always "yes". If you're capable of doing some heavy JavaScript programming, you can probably build a plugin that does what you want it to do.