Custom Visual to split the charts(Dim + measure) automatically based on another Dim column field

A new customer visual is required.

For e.g.  

we have a Bar chart showing <Month> and <Sales$> 

and If I add a new dimension field <Product Category> to this Visual, it should split the Bar Charts based on the number of items in <Product Category> Column

i.e. in the below case there will be 5 charts produced, since there is 5 product categories.

<Product Category>

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Connector

Insulator

Speaker

Cables

Fusebox

Custom Visual to split the charts(Dim + measure) automatically based on another Dim column field