an class="n">color</span> <span class="o">=</span> <span class="n">c</span><span class="p">,</span><span class="n">marker</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span><span class="n">linestyle</span> <span class="o">=</span> <span class="s1">&#39;--&#39;</span><span class="p">,</span><span class="n">linewidth</span> <span class="o">=</span> <span class="mf">0.75</span><span class="p">)</span>
                    <span class="k">else</span><span class="p">:</span>
     