Extended Data Fig. 1: Data integration of vascular cells.

a. UMAP plots showing the distribution of vascular cells following the integration steps (Original count to Z-scaled to CSS). After CSS processing, cells produced by different platforms were clustered obviously. b. UMAP plot showing selected marker gene expression of cell types. c. Boxplot showing the LISI (Local Inverse Simpson’s Index) values after each integration step (n = 116,958 cells). For boxplots, centre line represents median, box limits indicate upper and lower quartiles, and whiskers extend 1.5 times the interquartile range.