Fig. 1

Herb-compound-target network of Fu Fang Gang Liu liquid (FFGL). The yellow “Vs” represent the herbs present in FFGL. Pink hexagons represent active compounds in each herb, and the orange hexagons labeled A and B represent active compounds shared by the two herbs Periploca sepium Bge. and Isatis indigotica Fort. Green diamonds correspond to related targets. Active compounds are shown as entry names, such as “GL15” from Gang Liu. In this network, the degree of each node represents the number of lines connected with the nodes; core nodes are screened according to the characteristics of network topology, such as the node degree value