Figure 6
From: Revealing protein networks and gene-drug connectivity in cancer from direct information

Prediction of gene expression and drug response pairs using DI and MI. Solid line plots indicate gene expression-drug response pairs with known interactions (y-axis) against total number of gene-drug pairs (x-axis) ranked by DI values (red) or MI (blue) values. Dash line plots indicate coupling pairs identified as strong interactions. DI yields better performance results at predicting gene-drug relationships compared to MI.