When I do not provide scVelo with my own embedding and also do not let it compute a UMAP embedding I get something like in the picture below.
What exactly is scVelo doing here? Is it just a plot of PC1 against PC2 using the RNA velocity calculations of each cell? I would like to use the plot because it is very interesting, I am just not sure how to describe it exactly.
Thanks for your help.
When I do not provide scVelo with my own embedding and also do not let it compute a UMAP embedding I get something like in the picture below. What exactly is scVelo doing here? Is it just a plot of PC1 against PC2 using the RNA velocity calculations of each cell? I would like to use the plot because it is very interesting, I am just not sure how to describe it exactly. Thanks for your help.