Overview | Data provenance & preprocessing | Load OmniCorr + example data | Very important: Sample alignment (required!) | Workflow steps | Step 1 – Feature clustering (using reference layer = Transcriptomics) | Step 2 – Transcriptomics reference heatmap | Step 3 – Cross-omics correlation analysis | Step 4 – Beautiful aligned correlation heatmaps | Nice combined layout (optional but very recommended) | Bonus: Correlation with metadata | Summary