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How to specify custom palette for a category?

See original GitHub issue

Hello! cellxgene is looking great! I just got a brief demo from @colinmegill and one of my questions is, how can one specify a custom color palette for a particular category? For example, for the paper we had this palette in a centralized place that we could grab, but could also have as a column in the scanpy anndata object. If there was e.g. cell_ontology_class and cell_ontology_class_color columns, would that work? Warmest, Olga

Issue Analytics

State:
Created 5 years ago
Comments:20 (8 by maintainers)

Top GitHub Comments

2reactions

colinmegillcommented, Jul 15, 2019

@wikiselev && @cakirb add support to this issue (thanks for the feedback!) and points to https://bioconductor.org/packages/release/bioc/vignettes/iSEE/inst/doc/ecm.html as a potential pattern.

1reaction

jenzoprcommented, Jan 29, 2020

Hi Colin! Thanks for the heads up. It would be a miss, if you asked me. We envision using cellxgene complimentary to our published work - and having colors matched between the paper and the cellxgene would be great! Unfortunately, none of our group members is an expert in JS, so I guess contributing code is out of reach for us. Is there another way how we could help you with that?