possible to store that information into the object, so
that further plots show it. It is also possible to extract portions of
an object by specifying the axes limits.<br>
<h4><a class="mozTocH4" name="mozTocId10534"></a>Setting labels, title</h4>
To set the Signal label, use<br>
<pre style="margin-left: 40px;">&gt;&gt; <span style="color: rgb(51, 102, 255);">title</span>(a, <span style="color: rgb(204, 51, 204);">'a new Signal label'</span>)</pre>
which is different from the object title <span style="font-s