ll’, ‘positive’, ‘negative’</p>
</dd>
<dt>loc: <cite>str</cite> (default=’best’)</dt><dd><p>location of legend. Details on legend location can be found at:
<a class="reference external" href="https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.legend.html">https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.legend.html</a></p>
</dd>
<dt>fontsize: <cite>int</cite> (default: 10)</dt><dd><p>fontsize for figure</p>
</dd>
<dt>color: <cite>str</cite> (default: ‘r’)</dt><dd><p>col