Custom Visualizations

[RMOsborn012]

First, I want to thank you all for making such a useful package and creating informative tutorials to use with other methods for cell-cell communication (NicheNet and Tensor cell2cell).

Unless I missed it, there isn't an option for changing the color scheme for many of the plot functions, and the default color scheme (ggplot2) is not colorblind-friendly.

I would like to change the colors to be consistent with other plots that I have created when analyzing my data (for presentations and manuscripts). I have already done this by changing the cell_anno parameter in the R/liana_plots.R source code, but the changes in R/liana_tensor.R took far longer than I care to admit. It would be great if there were an argument for defining custom color schemes in your plotting functions. I think this package is incredibly useful and look forward to any new updates.