Heatmap

Heatmaps excel at visualizing matrix data patterns in genomics, proteomics, and multivariate analysis across scientific fields. This extensive collection features publication-quality heatmap examples from gene expression profiling, correlation matrices, and spatial data analysis. Critical for researchers performing clustering analysis, differential expression studies, or multi-condition comparisons. Master advanced heatmap techniques including hierarchical clustering, annotation tracks, and color scale optimization using R ComplexHeatmap, Python seaborn, and specialized bioinformatics visualization tools.