r "square"). default is "butt".
        </li>
    </ul>





</dd>
    <dt>
    <a name = "line_join"></a>
    <strong>line_join (style)</strong>
    </dt>
    <dd>
    set line join style.


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">style</span>
         line join style string ("miter", "round" or "bevel"). default is "miter"
        </li>
    </ul>





</dd>
    <dt>
    <a name = "miter_limit"></a>
    <strong>miter_limit (limit)</strong>
    </dt>
    <dd>
    set miter limi