<map id="G" name="G"> <area shape="rect" id="node2" href="dir_a18efec4e51bdf843f181a24deda9a5d.html" title="src" alt="" coords="35,55,107,103"/> <area shape="rect" id="graph2" href="dir_34af9a687091e1b6d3032e0169c39741.html" title="sample_contrib" alt="" coords="16,16,127,113"/> </map>