I would need your support in creating a pie chart, which is intended to identify cross selling potential.
Please find attached my example, I've created so far.
The aim is to sell each product of each company to the customer, which is considered.
Therefore I would like to get ONE overview of all products, which were sold to the customer (Revenue>0) and all products, which were not sold to the customer so far (Revenue=0).
Maybe there is a possibility to highlight all sold products in one color and the not sold products in another color. But all products should be visible within one chart.
The amount of revenue is not relevant in this case.
Thanks & Greets,