>.</span><span class="n">max_colwidth</span> <span class="o">=</span> <span class="mi">120</span>
</pre></div>
</div>
</div>
<div class="section" id="OLGA-ppl-files,-examples-and-howto">
<h1>4. OLGA ppl files, examples and howto<a class="headerlink" href="#OLGA-ppl-files,-examples-and-howto" title="Permalink to this headline">¶</a></h1>
<p>For an tpl file the following methods are available:</p>
<ul class="simple">
<li>filter_data - return a filtered subset of trends</li>
<li>extract - extract a single tre