Fig. 4
From: Scaffold Hunter: a comprehensive visual analytics framework for drug discovery
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13321-017-0213-3/MediaObjects/13321_2017_213_Fig4_HTML.jpg)
A molecule cloud consisting of 81 scaffolds, colored according to qualified \(\hbox {AC}_{50}\) values (blue—low, green—high). The layout (a) places large scaffolds in the center of the cloud, the semantic layout (b) is configured to place scaffolds with similar property value close to each other