nal-link">c</a></span><span class="op">(</span><span class="st">"Taste"</span>, <span class="st">"Texture"</span>, <span class="st">"Price"</span>, <span class="st">"Storability"</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">worth_map</span><span class="op">(</span><span class="va">mods</span>, <span class="va">labels</span><span class="op">)</span></span>
<span></span>
<span><span class="co"># plot only one model as bar </span></span>
<span><span class="fu">worth_bar</span><sp