Attributes of the size - Artusoft/Nop.Plugin.Widgets.PriceForSize GitHub Wiki

We must specify the attributes of width, height and depth. The attributes must be created first in the classic mode. For each attribute we can specify the minimum or maximum manageable value.

You can specify as the standard nopCommerce price is referred to: perimeter, area or volume. In this mode is support all the standard nopCommerce features (tier prices, discount, etc.). The standard price could be specify in different dimension than the primary dimension. The plugin will make the conversion to the primary dimension.