“…Problem 1 Developing new lossless visualizations of multidimensional data. Several types of General Line Coordinates Kovalerchuk [2018] are developed, explored, and applied at different levels (parallel coordinates, radial coordinates, shifted paired coordinates, collocated pairs coordinates, in-line coordinates, GLC-L) Kovalerchuk [2018], Kovalerchuk et al [2021], Kovalerchuk and Phan [2021], Dovhalets et al [2018], , Kovalerchuk and Gharawi [2018], McDonald and Kovalerchuk [2020], Wagle and Kovalerchuk [2020]. Many other GLCs are just defined in Kovalerchuk [2018].…”