j</span><span class="op">(</span><span class="st">"colors6"</span><span class="op">)</span> <span class="op">+</span></span>
<span>  <span class="fu">scale_fill_wsj</span><span class="op">(</span><span class="st">"colors6"</span><span class="op">)</span> </span></code></pre></div>
<p><img src="Examples_files/figure-html/unnamed-chunk-6-1.png" width="960"></p>
</div>
<div class="section level4">
<h4 id="integrating-glyph-legends">Integrating Glyph Legends<a class="anchor" aria-label="anchor" href="#integrati