lder/man/rangeBuilder-example.html" class="external-link">gshhs</a></span>, add <span class="op">=</span> <span class="cn">T</span><span class="op">)</span></span></code></pre></div>
<pre><code><span><span class="co">## Error in polypath(x = mcrds[, 1], y = mcrds[, 2], border = border, col = col, : plot.new has not been called yet</span></span></code></pre>
</div>
<div class="section level3">
<h3 id="stability-line-graphs">Stability line graphs<a class="anchor" aria-label="anchor" href="#stability-line-grap