adata AnnData with obsm[spatial_key], obsm[umap_key], obs[obs_col]. obs_col Column in adata.obs used for colouring / legend. max_cells Randomly subsample to this many cells for rendering speed.
A web application built with Shiny for Python that allows users to create UMAP visualizations from a .h5ad file inside a .zip folder. User uploads a .zip file that contains a .h5ad file. The ...