ts data in the
            <a href="http://en.wikipedia.org/wiki/DOT_language" target="_blank">DOT language</a>.
            To use data in the DOT language, you can use the vis.network.convertDot converter to transform the DOT
            language
            into a vis.Network compatible nodes, edges and options objects. You can extend the options object with other
            options if you'd like.
        </p>

        <p>
            Example usage:
        </p>

<pre class="prettyprint lang-js">
// pro