Figure 2
From: Prediction of coating thickness for polyelectrolyte multilayers via machine learning

Boxplots showing the distribution of the thickness values in the coatings made of different polymers. (A) Thickness depending on polycations. (B) Thickness depending on polyanions. COL: collagen, PEI: polyethylenimine, PLL: poly(L-lysine), PAH: poly(allylamine hydrochloride), CHI: chitosan, glyc-CHI: glycol-chitosan, PDADMA: poly(diallyldimethylammonium chloride), PAR: poly(L-arginine), PTEMC: poly(trimethylammonium ethyl methacrylate chloride), HA: hyaluronic acid, ALG: alginate, PGA: poly(L-glutamic acid), CSA: chondroitin sulfate, FUC: fucoidan, PSS: poly(styrene sulfonate), PCBS: poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]-1,2-ethanediyl, sodium salt, CARlambda: λ-carrageenan, CARkappa: κ-carrageenan, PSSMA: poly(4-styrenesulfonic acid-co-maleic acid), PAA: poly(acrylic acid), DEX: dextran, HEP: heparin.