/dd>
<dt>ylabel <span class="classifier-delimiter">:</span> <span class="classifier">string</span></dt>
<dd>Y label of the output graph.</dd>
<dt>fps <span class="classifier-delimiter">:</span> <span class="classifier">float or int</span></dt>
<dd>The frame rate of the video being analyzed.  Only required if graphing
diffusion coefficients rather than mean squared displacements.</dd>
<dt>y_range <span class="classifier-delimiter">:</span> <span class="classifier">int</span></dt>
<dd>Y range of the output gr