s="mf">0.1</span><span class="p">,</span> <span class="mf">0.1</span><span class="p">,</span> <span class="mf">0.8</span><span class="p">,</span> <span class="mf">0.8</span><span class="p">]</span> <span class="c1"># setting the axis limits in [left, bottom, width, height]</span>

    <span class="k">if</span> <span class="n">axtype</span> <span class="o">==</span> <span class="s1">&#39;polar&#39;</span><span class="p">:</span>
        <span class="c1"># the polar axis:</span>
        <span class="k">if</sp