Ten simple rules to colorize biological data visualization
Fig 7
Penicillin and neomycin resistance of bacterial strains.
The biological data vis is colorized based on the nominal variable: Gram staining. Left: Domain-independent colors. Right: Domain-dependent colors. These colors better reflect the actual gram staining colors seen under a microscope. The reverse log scale of the MIC is shown for each axis. MIC, minimum inhibitory concentration.