Figure 6
From: Extracting complements and substitutes from sales data: a network perspective
The unipartite network in the illustrative example, with product nodes connected by both the complementarity scores \((W_{ij}^{(c)})\) (in black) and the substitutability scores \((W_{ij}^{(s)})\) (in orange) induced by the original measure, where the line thickness corresponds to how high the scores are, and products in the same substitute role are shown in the same colour