do_DiffusionMapPlot returns empty plots

[ccruizm]

Hi there!

I am interested in using one of the new features, do_DiffusionMapPlot, but I am having issues getting the plots out.

I am using

SCpubr::do_DiffusionMapPlot(sample = sample,
                                   input_gene_list = signatures, 
                                   group.by = "cluster"
                                  )

ℹ Computing enrichment scores...

ℹ Plotting heatmaps...

It runs with no error but when displaying the outputs, looks like this:

I just installed the latest version using devtools - SCpubr_2.0.0.9000 (CRAN package seems to be the newest version but that one does not contain the function do_DiffusionMapPlot)

Do you know what might be the issue?

Thanks in advance!