Fig. 1From: Visual analytics in cheminformatics: user-supervised descriptor selection for QSAR methods a Primary (left) and secondary (right) undirected graphs (Gp and Gs, respectively), which focus on pairwise associations between descriptors. b Bipartite graph that represents the molecular descriptors grouped in each model. c Scatterplot and histograms for showing the relationship between descriptors and the target property.Back to article page