Split UMAP by condition

[dhivyaa-6]

Thanks for the great R package, extremely useful! Wondering if it is possible to split the UMAP by condition in the cellinfo vs geneexp tab when we use the integrated object. Is it possible to retain the UMAP under cll information as is, and then the right pane under gene expression the UMAP can be split into conditions? The current features only allow toggling to subset cells based on condition but a split view of UMAP for the gene expression pane based on condition is useful for visualization. Thanks.

[kenneditodd]

I would absolutely love this feature for violins. I find that it's the only limitation. I really want to see expression values split by group or sample.

[RodrigoGM]

This is an old post, so not sure if a solution is still required. Nonetheless, our solution was to hard code by our treatment trt column when selecting the data (ggData), and subsequently a facet_grid when creating the plots (ggOut) in the server.R file. There's a few locations on the file that need to be edited. This worked well for the UMAP scatters, and violin plot, but not so much for the proportion and heatmap plots.

e.g.

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<                        inpConf[UI == inp1]$ID, inpConf[UI == inpsub1]$ID),  
---
>                        inpConf[UI == inp1]$ID, inpConf[UI == inpsub1]$ID,
>                        "trt"),  

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<   colnames(ggData) = c("X", "Y", "val", "sub") 
---
>   colnames(ggData) = c("X", "Y", "val", "sub", "trt") 

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<   ggOut = ggplot(ggData, aes(X, Y, color = val)) 
---
>   ggOut = ggplot(ggData, aes(X, Y, color = val)) + facet_grid(~ trt, scales = "free_x")

[dhivyaa-6]

Thank you will try that.

[pushpinder-bu]

Did anyone found out how to split the UMAP and violin plots?