Fig. 2
From: Conservation of immune gene signatures in solid tumors and prognostic implications
k-means clustering and immune gene signatures. Each heatmap represents consensus clustering for k-means algorithm. The clusters are represented by gray and black bars on the right-hand side of each heatmap with their respective sizes (number of probe sets) written over gray/black bars. The final nine immune gene signatures are represented by colored bars on the left-hand side of each heatmap