My understanding is as follows:
- scVelo arrows lead from less differentiated (more stem cell) to more differentiated (e.g. granulocyte)
- CytoTrace brighter color is more differentiated (e.g. granulocyte) to darker color less differentiated (e.g. more esteem)
If so, the two results I have above are totally opposite. Is my interpretation correct? If so, why did it give the opposite result? Which one should we trust: scVelo or CytoTrace?