Fig. 5

Correlation plots of immune cell infiltration analysis. A The proportion of 22 immune cells. B Correlation heatmap of 22 immune cells. Red represents a positive correlation, purple represents a negative correlation, and the darker the color is, the stronger the correlation. C Plot of the proportion of infiltration by 22 types of immune cells in normal control samples versus in POAG samples. Blue represents control samples; yellow represents POAG samples