
    <dt>
    <a name = "rotate"></a>
    <strong>rotate (r)</strong>
    </dt>
    <dd>
    rotate


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">r</span>
            <span class="types"><span class="type">number</span></span>
         radians
        </li>
    </ul>





</dd>
    <dt>
    <a name = "translate"></a>
    <strong>translate (x, y)</strong>
    </dt>
    <dd>
    move origin position


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">x</span>
    