Data visualization is a key aspect to understand complex models. In biology they work with complex structures composed of atoms, a common structure may have between 1k and 1000k (e.g. 6VSB “2019-nCoV glycoprotein” have 22854 atoms). Because of this amount of information, biologist work with different style representations (i.e. backbones, cartons…), labeling and painting to distinct between structures and understand more easily the molecular component.