Fig. 4
From: Metabolic profiling of liver and faeces in mice infected with echinococcosis
Heat map of correlation analysis by group in the liver. A, B The abscissa and ordinate represent the different metabolites of the group comparison. The square coloured blocks in different positions represent the correlation coefficient between the two metabolites at corresponding positions. Red shows positive correlation, blue shows negative correlation, and the darker the colour, the stronger the correlation. Nonsignificant correlations are marked with a cross