</span> <span class="kw">c</span>(<span class="dv">0</span>, <span class="dv">360</span>), <span class="dt">expand =</span> <span class="kw">c</span>(<span class="dv">0</span>, <span class="dv">0</span>)) +
<span class="st">  </span><span class="kw">coord_polar</span>(<span class="dt">start=</span>-pi/<span class="dv">2</span>) +
<span class="st">  </span><span class="kw">scale_fill_brewer</span>(<span class="dt">palette =</span> <span class="st">"Pastel1"</span>) +
<span class="st">  </span><span class="kw