pan class="comment">%</span>
0033 <span class="comment">%   Left clicking over the data plots the time-series for the clicked</span>
0034 <span class="comment">%   pixel in the lower axes.  Double click on the time-series axes</span>
0035 <span class="comment">%   background to clear them.</span>
0036 <span class="comment">%</span>
0037 <span class="comment">%   Left click and drag the time cursor on the time-series axes to rapidly</span>
0038 <span class="comment">%   move to another part of the recording.