misc.</code><code class="sig-name descname">plot_lines</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">data</span></em>, <em class="sig-param"><span class="n">normalization</span><span class="o">=</span><span class="default_value">'None'</span></em>, <em class="sig-param"><span class="n">range</span><span class="o">=</span><span class="default_value">None</span></em>, <em class="sig-param"><span class="n">color_range</span><span class="o">=</span><span class="default_value">0, 1<