Figure 1

The relationships between herbs, ingredients and targets.
(a) The relationships between the 4 herbs sharing the same ingredients. The links between herbs were constructed with the same ingredients in Supplementary Table S2. The width of the edge means the similarity between herbs in ingredients. (b) The component of targets correlated to different number of herbs. The numbers of herbs for targets were from 1 to 4 and each percentage was presented in the pie chart. (c) The component of targets correlated to different number of ingredients. The numbers of ingredients for targets were from 1 to 13 and each percentage was presented in the pie chart.