The default toolkit includes support for multivariate analysis. A. A PLS-DA showing separation between the two groups in the 2D JRES PQN dataset, showing normoxia (orange) hypoxia (blue) class groups. The first two latent variables are shown alongside, with metabolite annotations visible. THP-1 cells under hypoxia produce more lactate. B. GPML/WikiPathways pathway of the TCA cycle showing fold-change differences between normoxia and hypoxia visualised on a red-blue scale showing up and down-regulated metabolites respectively.