-9.6" font-family="Times,serif" font-size="16.00">Y</text>
</g>
<!-- X&#45;&gt;Y -->
<g id="edge1" class="edge">
<title>X-&gt;Y</title>
<path fill="none" stroke="black" d="M18.28,-14.4C28.49,-14.4 38.7,-14.4 48.91,-14.4"></path>
<polygon fill="black" stroke="black" points="48.92,-16.15 53.92,-14.4 48.92,-12.65 48.92,-16.15"></polygon>
<text text-anchor="middle" x="35.99" y="-9" font-family="Times,serif" font-size="6.00" fill="#000000" fill-opacity="0.250980">Direct</text>
<text text-anchor="middle" x="35.99