>color</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">'r'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">errorline_color</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">'b'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">elinewidth</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class=