How do I remove zero count

[lluisfortes1]

I want to only plot non-zero count. I do not know how to access to the data and filter count > 0

[lluisfortes1]

after d = Venn(data) and process_data(d), d is a S4 class object. S4 class slots can be accessed using @, so with d@region$count, a vector is returned, like any data.frame object

[gaospecial]

@archymedes ggVennDiagram has a function region_data() to access d@region data frame.