Draws dynamic directional spillover plot.
Arguments
- object
- A - bvhardynspobject
- type
- Index to draw 
- hcol
- color of horizontal line = 0 (By default, grey) 
- hsize
- size of horizontal line = 0 (By default, 1.5) 
- row_facet
- nrowof- ggplot2::facet_wrap()
- col_facet
- ncolof- ggplot2::facet_wrap()
- ...
- Additional 
