Charts in Visual Composer

Hello All,

I have requiremtn of Charts in VC. I am new to usage of charts, but have come across various types of charts supported, for ex: Area, Bar, Column etc.

I am struggling to get the data from the Bapi's in the required format, as it takes only numeric data.

Is there any tutorial of document creating some sample chart views or

On the kind of data that could be put in a chart?

How the BAPI data should be structured?

Kindly provide some insight as its an immediate requirement.

Thanks,

Sharath MG