scGenePanel - Multi-panel visualization for single cell expression data

scGenePanel creates coordinated, gene-centric multi-panel visualizations for single-cell RNA-seq data stored in Seurat or SingleCellExperiment objects. It combines group-stratified UMAP embeddings, cell-type-specific expression distributions, and quantitative cell-frequency and expression summaries in a single figure. An accompanying Shiny application supports interactive exploration using the same workflow.