5" title="5">) </a></code></pre></div>
<div class="figure" style="text-align: center"><span id="fig:crosstalk-three-dots"></span>
<img src="images/crosstalk-three-dots.png" alt="Gio and plenty of options" width="100%" />
<p class="caption">
FIGURE 10.1: Gio and plenty of options
</p>
</div>
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<div id="widgets-final-interface" class="section level2">
<h2><span class="header-section-number">10.3</span> Interface Design</h2>
<p>As you develop a wrapper to an external visualisation library, you will have t