Gene Pairs Below Threshold Appear in Plot

[DarioS]

I used filtering of 80%

highFrequencyIDs <- CCI$prioritization_tables$group_prioritization_tbl %>%
                    filter(fraction_expressing_ligand_receptor >= 0.8) %>% pull(id)
priorityTable <- get_top_n_lr_pairs(CCI$prioritization_tables, top_n = 30, rank_per_group = FALSE) %>%
                 filter(id %in% highFrequencyIDs)
make_sample_lr_prod_activity_plots_Omnipath(CCI$prioritization_tables, priorityTable %>% inner_join(lr_network_all))

but some rows (orange) have more missing samples. Also, what does no-dot (pink) mean?