When a chemical structure depiction is generated, one of the three above-mentioned cheminformatics toolkits is picked randomly. Then, the depiction functions arbitrarily define all available parameters. Among these parameters are bond length, thickness, style, kékulisation, font type and size of atom labels, rotation of molecules, the distance between lines and labels and the abbreviation of chemical substructures. Here, the abbreviation of chemical substructures means that, for example, a tertiary butyl group is abbreviated as tBu instead of drawing the full branched chain. Additionally, atom numbering and chirality labels are included in the depiction parameters as they are added by the cheminformatics toolkits and not by separate functions.