Generates graph description for visualizing list of procedures in dot format.

The visualization itself requires some dependencies to be installed (e.g., DiagrammeR package). If you do not have those you can cat() the returned string to the R console and copy it to some web tool for dot visualization (e.g.http://magjac.com/graphviz-visual-editor)

Usage

make_dot_graph(procedures_list, ...)

Arguments

procedures_list

List of procedures. See sandardize for how to specify of procedures list.

...

Arguments passed on to make_dot_nodes

node_prefix

pefix for node IDs

procedures_group_bg_color

Background color for visuallizing groupped procedures (nested list of procedures)

procedures_group_title_font

Font family for group of procedures title

Value

dot graph as string