Fig. 4
From: Innovative molecular networking analysis of steroids and characterisation of the urinary steroidome
The visualization of the global LC-HRMS steroid network involving 88 steroid reference compounds. The cosine score is 0.5. The node size was marked according to m/z; steroid families were marked in different colors; the edges were also marked in different colors, which represent the similarities of MS/MS; and the grey edge represents cosine between two nodes; black edge represents the adduct connection; node borders were marked in different colors according to adducts. The ellipse represents the node in ESI “+”, while the diamond represents the node in “–”. The size of the node represents the precursor mass.
