========</a></li><li><a href="#4">========================================================================</a></li></ul></div><pre class="codeinput"><span class="keyword">function</span> koren
</pre><pre class="codeinput">    legend_version = 1;
    background_color = [255/255, 204/255, 153/255];
    <span class="comment">%background_color = 'w';</span>
</pre><h2>========================================================================<a name="3"></a></h2><p>data</p><pre class="codeinput">    plain = [199108