ossible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.
    </p>
    </div></div></div></div>
      </div>
    </div>
     
    
    <br>
    
      <h2>
private subroutine set_default_options(options) bind(c, name="0")
    
    
   
</h2>
    

    
  


    <h3>Arguments</h3>
    
      
<table class="table table-striped varlist">
<thead><tr><th>Type</th>
<th>Intent</th><th>Optional</th>
<th>Attributes</th><th></th><th>Name</th><th></th></thead>



<