workflow::graph::draw (public)

 workflow::graph::draw -workflow_id workflow_id [ -filename filename ] \
    [ -highlight highlight ] \
    [ -options_array_name options_array_name ]

This procedure is used to generate .dot file of graphviz

Switches:

-workflow_id (required)

-filename (optional)

-highlight (optional)

A list of states to highlight, the first element in the list is the current state, all other elements are previous states.

-options_array_name (optional)

the string name of the hash of additional options. Keys are: include_subject_count: If this option has a value of 1, then include the subject count by state. subject_term_pl : the plural pretty name of the subject type (rats, tissues, subjects, etc) subject_term : singular pretty name of the subject type (rat, tissue, subject, etc)

Returns:

0 if success, o.w. 1

Testcases:

No testcase defined.