Fig. 2From: Two-dimensional code enables visibly mapping herbal medicine chemome: an application in Ganoderma lucidumComparison between different elution programs. Base Peak chromatograms of FGS in elution programs a (A1), b (B1) and c (C1). 2D-codes generated from three different mobile phase gradients (A2, B2, and C2) and Venn’s chart for the comparison amongst the chemical components involved in those 2D-code charts (D)Back to article page