Brodlie, KenNoor, Nurul MohdIk Soo Lim and David Duce2014-01-312014-01-312007978-3-905673-63-0https://doi.org/10.2312/LocalChapterEvents/TPCG/TPCG07/207-212Visualization taxonomies are an important means of imposing some structure on a rather diverse field. We review some earlier work in this area, particularly work based on the use of a notation to label classes of visualization techniques that are appropriate to particular entities. We propose a new notation introducing it in the context of a new visualization reference model, one we hope will lead eventually to a means of describing visualizations in a clear and unambiguous way.Categories and Subject Descriptors (according to ACM CCS): I.3.6 [Computer Graphics]: Methodology and Techniques