oint_union(g,h,k) --- overwrite g with the disjoint union of the</li><li><a href="display.html" class="code" title="function display(g)">display</a>	display(g) --- display basic information about a graph object</li><li><a href="dist.html" class="code" title="function d = dist(g,v,w)">dist</a>	dist(g,v,w) and dist(g,v) --- find distance(s) between vertices</li><li><a href="distxy.html" class="code" title="function e = distxy(g, D)">distxy</a>	distxy(g) -- give g a distance based embedding</li><li><a href="do