Cost and volume visual

[lmboop]

Has anyone already created a visual that allows marginal cost curves to be displayed?

I'm seeking something that displays incremental cost on the Y-Axis and incremental volume on the X-Axis.

The data table to support the visual contains columns for Product, Cost, and Volume and is generally ranked by least to highest cost. Most displays of this type of data start with a column chart and then create multiple columns of the same product and cost to give the illusion of incremental volume along the X-Axis, but hoping that someone has already found a solution that allows single block / area / shape that represents the incremental volume piece.

[mihai_porsega]

I think Mekko Chart can be a good starting point https://www.youtube.com/watch?v=J5_WyXRtVNs

But not sure how we can reach to the cost curve chart? Any ideas more than welcome. Thanks