fig3

Figure 3. Network visualisation mapping the relationships of individual compounds (small blue nodes) to their Parent Level 1 chemical groups (blue edges/lines) and then from chemical groups to their functional uses (orange edges/lines). Names of selected compound groups (yellow nodes) and use categories (red nodes) are displayed in the graph (the relative node sizes are displayed in the inset). The functional uses or use categories include intentional uses, intermediate chemicals and potential transformation compounds from the chemicals used in the products.