Venn-class              _'Venn'_ is a S4 class to represent multiple
                        sets.
VennPlotData            An S3 class constructor of representing Venn
                        plot components.
all_identical           All members of a list have the same elements
combinations            all possible combinations of n sets
discern                 Set difference.
discern_overlap         Calculate region of sets
get_shape_by_id         Specifying a shape
get_shape_data          get applicable shape data for Venn object
get_shapes              Get all shapes
ggVennDiagram           ggVennDiagram main parser
launch_app              Launch Reactor Data Shiny App
overlap                 Intersection of many sets.
plotData_add_venn       join the shape data with set data
plot_shape_edge         Plot the set edge of a VennPlotData
plot_shapes             plot all shapes provided by internal dataset
plot_venn               plot codes
print                   S3 method for 'upsetPlotData'
process_data            get plot data
process_upset_data      process upset data
separate_longer_delim   Implement of 'tidyr::separate_longer_delim'
shapes                  shapes: shape data used to setup Venn plot
slice_idx               check and format slice name
unite                   Union of many sets.
upset-plot              Plot a upset plot
venn_data               Prepare Venn data
venn_plot_data          Get VennPlotData slot
vensets                 Import venn shape coordinates