“…For example, the ligand-target differentiation map 42 and various extensions of SAS maps 12 are prototypes of relatively simple multi-target AL designs, indicating that rather different types of graphs might be considered. Moreover, first attempts have been made to visualize multi-property compound optimization spaces without the need for dimensionality reduction, for example, using star coordinates, 43 a 2D visualization technique for multi-dimensional data from computer science. Such developments are equally relevant for chemical informatics and medicinal chemistry.…”