I am a magento 2 starter with much experience in magento 1. I can’t find the relevant scripts which are used to calculate the price for configurable products.
I need a basic guide on how the configuration works please so that I can modify it.
E.g. I need to add a customise-able option with title Length and the price should change based on it’s value.
So if the price is $1000 and 1000 millimetres is set then the price should be $1000,
if 500 millimetres is set, then the price should be 500$.
If 2000 millimetres is set then the price should be 2000$ and so on…
price = (price * (length / 1000))
Where do I have to add this logic?