/dt><dd><div class="fragment"><div class="line"><span class="keyword">program</span> example</div>
<div class="line">    <span class="keywordtype">use </span><a class="code" href="namespacefplot__core.html">fplot_core</a></div>
<div class="line">    <span class="keywordtype">implicit none</span></div>
<div class="line"> </div>
<div class="line">    <span class="keywordtype">type</span>(plot_3d) :: plt</div>
<div class="line">    <span class="keywordtype">logical</span> :: check</div>
<div class="line"> </di