trates
several <b>pic</b> basics. Firstly, we see how to invoke
three object types; ellipses, arrows, and boxes. We see how
to declare text lines to go within an object (and that text
can have font changes in it). We see how to change the line
style of an object from solid to dashed. And we see that a
box can be made wider than its default size to accommodate
more text (we&rsquo;ll discuss this facility in detail in
the next section).</p>

<p style="margin-top: 1em">We also get to see
<b>pic</b>&rsquo;s sim