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<title>Labeled isolines</title>
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<h1 class="title toc-ignore">Labeled isolines</h1>
<h4 class="author">Claus O. Wilke</h4>
<h4 class="date">2022-12-19</h4>
<p>Labeled isolines can be drawn in the grid graphics system via the
<code>isolines_grob()</code> function.</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(isoband)</span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(grid)</span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a>x <span class="ot">&lt;-</span> (<span class="dv">0</span><span class="sc">:</span>(<span class="fu">ncol</span>(volcano) <span class="sc">-</span> <span class="dv">1</span>))<span class="sc">/</span>(<span class="fu">ncol</span>(volcano) <span class="sc">-</span> <span class="dv">1</span>)</span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a>y <span class="ot">&lt;-</span> ((<span class="fu">nrow</span>(volcano) <span class="sc">-</span> <span class="dv">1</span>)<span class="sc">:</span><span class="dv">0</span>)<span class="sc">/</span>(<span class="fu">nrow</span>(volcano) <span class="sc">-</span> <span class="dv">1</span>)</span>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a>lines <span class="ot">&lt;-</span> <span class="fu">isolines</span>(x, y, volcano, <span class="dv">5</span><span class="sc">*</span>(<span class="dv">19</span><span class="sc">:</span><span class="dv">38</span>))</span>
<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a>g <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb1-9"><a href="#cb1-9" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb1-10"><a href="#cb1-10" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb1-11"><a href="#cb1-11" aria-hidden="true" tabindex="-1"></a> <span class="at">fontsize =</span> <span class="dv">10</span>,</span>
<span id="cb1-12"><a href="#cb1-12" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb1-13"><a href="#cb1-13" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb1-14"><a href="#cb1-14" aria-hidden="true" tabindex="-1"></a> )</span>
<span id="cb1-15"><a href="#cb1-15" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb1-16"><a href="#cb1-16" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb1-17"><a href="#cb1-17" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb1-18"><a href="#cb1-18" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(g)</span></code></pre></div>
<p><img src="data:image/png;base64,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
<p>The function places labels at the isolines specified via the
<code>breaks</code> argument, and it crops isolines around the labels so
no lines run into the labels. It is possible to leave extra space around
the labels using the <code>margin</code> argument.</p>
<div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a>g <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb2-2"><a href="#cb2-2" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb2-3"><a href="#cb2-3" aria-hidden="true" tabindex="-1"></a> <span class="at">margin =</span> <span class="fu">unit</span>(<span class="fu">c</span>(<span class="dv">3</span>, <span class="dv">5</span>, <span class="dv">3</span>, <span class="dv">5</span>), <span class="st">&quot;pt&quot;</span>), <span class="co"># margin specified as top, right, bottom, left</span></span>
<span id="cb2-4"><a href="#cb2-4" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a> <span class="at">fontsize =</span> <span class="dv">10</span>,</span>
<span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a> )</span>
<span id="cb2-9"><a href="#cb2-9" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb2-10"><a href="#cb2-10" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb2-11"><a href="#cb2-11" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb2-12"><a href="#cb2-12" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(g)</span></code></pre></div>
<p><img src="data:image/png;base64,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
<p>Where the labels are drawn can be controlled via the
<code>label_placer</code> argument. A few different label placement
strategies are provided. The default,
<code>label_placer_minmax()</code>, places labels at the maximum and
minimum y value for each isoline. However, this label placer can be
further customized. For example, labels can be placed at maximum and
minimum x values and at a fixed rotation angle of 90 degrees.</p>
<div class="sourceCode" id="cb3"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a>g <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a> <span class="at">fontsize =</span> <span class="dv">10</span>,</span>
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb3-6"><a href="#cb3-6" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb3-7"><a href="#cb3-7" aria-hidden="true" tabindex="-1"></a> ),</span>
<span id="cb3-8"><a href="#cb3-8" aria-hidden="true" tabindex="-1"></a> <span class="at">label_placer =</span> <span class="fu">label_placer_minmax</span>(</span>
<span id="cb3-9"><a href="#cb3-9" aria-hidden="true" tabindex="-1"></a> <span class="at">placement =</span> <span class="st">&quot;rl&quot;</span>, <span class="co"># place labels right and left, i.e., min and max x</span></span>
<span id="cb3-10"><a href="#cb3-10" aria-hidden="true" tabindex="-1"></a> <span class="at">rot_adjuster =</span> <span class="fu">angle_fixed</span>(pi<span class="sc">/</span><span class="dv">2</span>) <span class="co"># set fixed angle of 90 degrees</span></span>
<span id="cb3-11"><a href="#cb3-11" aria-hidden="true" tabindex="-1"></a> )</span>
<span id="cb3-12"><a href="#cb3-12" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb3-13"><a href="#cb3-13" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-14"><a href="#cb3-14" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb3-15"><a href="#cb3-15" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(g)</span></code></pre></div>
<p><img src="data:image/png;base64,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
<p>The label placer <code>label_placer_none()</code> doesn’t place any
labels.</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a>g <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb4-4"><a href="#cb4-4" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb4-5"><a href="#cb4-5" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb4-6"><a href="#cb4-6" aria-hidden="true" tabindex="-1"></a> ),</span>
<span id="cb4-7"><a href="#cb4-7" aria-hidden="true" tabindex="-1"></a> <span class="at">label_placer =</span> <span class="fu">label_placer_none</span>()</span>
<span id="cb4-8"><a href="#cb4-8" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb4-9"><a href="#cb4-9" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb4-10"><a href="#cb4-10" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb4-11"><a href="#cb4-11" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(g)</span></code></pre></div>
<p><img src="data:image/png;base64,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
<p>We can also place labels entirely manually by using
<code>label_placer_manual()</code>. This label placer takes as arguments
the breaks that should be labeled and the corresponding coordinates and
label angles. Breaks for which no coordinates are specified are ignored.
If multiple coordinates are supplied for the same break then multiple
labels are placed for that break.</p>
<div class="sourceCode" id="cb5"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a>g <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb5-4"><a href="#cb5-4" aria-hidden="true" tabindex="-1"></a> <span class="at">fontsize =</span> <span class="dv">12</span>,</span>
<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb5-6"><a href="#cb5-6" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb5-7"><a href="#cb5-7" aria-hidden="true" tabindex="-1"></a> ),</span>
<span id="cb5-8"><a href="#cb5-8" aria-hidden="true" tabindex="-1"></a> <span class="at">label_col =</span> <span class="st">&quot;red&quot;</span>,</span>
<span id="cb5-9"><a href="#cb5-9" aria-hidden="true" tabindex="-1"></a> <span class="at">label_placer =</span> <span class="fu">label_placer_manual</span>(</span>
<span id="cb5-10"><a href="#cb5-10" aria-hidden="true" tabindex="-1"></a> <span class="at">breaks =</span> <span class="fu">c</span>(<span class="st">&quot;120&quot;</span>, <span class="st">&quot;160&quot;</span>, <span class="st">&quot;160&quot;</span>),</span>
<span id="cb5-11"><a href="#cb5-11" aria-hidden="true" tabindex="-1"></a> <span class="at">x =</span> <span class="fu">c</span>(<span class="fl">0.15</span>, <span class="fl">0.5</span>, <span class="fl">0.6</span>),</span>
<span id="cb5-12"><a href="#cb5-12" aria-hidden="true" tabindex="-1"></a> <span class="at">y =</span> <span class="fu">c</span>(<span class="fl">0.19</span>, <span class="fl">0.51</span>, <span class="fl">0.87</span>),</span>
<span id="cb5-13"><a href="#cb5-13" aria-hidden="true" tabindex="-1"></a> <span class="at">theta =</span> <span class="dv">0</span></span>
<span id="cb5-14"><a href="#cb5-14" aria-hidden="true" tabindex="-1"></a> )</span>
<span id="cb5-15"><a href="#cb5-15" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb5-16"><a href="#cb5-16" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb5-17"><a href="#cb5-17" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb5-18"><a href="#cb5-18" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(g)</span></code></pre></div>
<p><img src="data:image/png;base64,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
<p>Because isolines are cropped around the labels, the labeling strategy
works even if the isolines are drawn on top of a colored background. For
example, we could draw filled isobands using
<code>isobands_grob()</code> and then draw labeled lines on top.</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a>viridis_pal <span class="ot">&lt;-</span> <span class="fu">colorRampPalette</span>(</span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a> <span class="fu">c</span>(<span class="st">&quot;#440154&quot;</span>, <span class="st">&quot;#414487&quot;</span>, <span class="st">&quot;#2A788E&quot;</span>, <span class="st">&quot;#22A884&quot;</span>, <span class="st">&quot;#7AD151&quot;</span>, <span class="st">&quot;#FDE725&quot;</span>),</span>
<span id="cb6-3"><a href="#cb6-3" aria-hidden="true" tabindex="-1"></a> <span class="at">space =</span> <span class="st">&quot;Lab&quot;</span></span>
<span id="cb6-4"><a href="#cb6-4" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb6-5"><a href="#cb6-5" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb6-6"><a href="#cb6-6" aria-hidden="true" tabindex="-1"></a>bands <span class="ot">&lt;-</span> <span class="fu">isobands</span>(x, y, volcano, <span class="dv">5</span><span class="sc">*</span>(<span class="dv">18</span><span class="sc">:</span><span class="dv">38</span>), <span class="dv">5</span><span class="sc">*</span>(<span class="dv">19</span><span class="sc">:</span><span class="dv">39</span>))</span>
<span id="cb6-7"><a href="#cb6-7" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb6-8"><a href="#cb6-8" aria-hidden="true" tabindex="-1"></a>b <span class="ot">&lt;-</span> <span class="fu">isobands_grob</span>(</span>
<span id="cb6-9"><a href="#cb6-9" aria-hidden="true" tabindex="-1"></a> bands,</span>
<span id="cb6-10"><a href="#cb6-10" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(<span class="at">col =</span> <span class="cn">NA</span>, <span class="at">fill =</span> <span class="fu">viridis_pal</span>(<span class="dv">21</span>), <span class="at">alpha =</span> <span class="fl">0.4</span>)</span>
<span id="cb6-11"><a href="#cb6-11" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb6-12"><a href="#cb6-12" aria-hidden="true" tabindex="-1"></a>l <span class="ot">&lt;-</span> <span class="fu">isolines_grob</span>(</span>
<span id="cb6-13"><a href="#cb6-13" aria-hidden="true" tabindex="-1"></a> lines, <span class="at">breaks =</span> <span class="dv">20</span><span class="sc">*</span>(<span class="dv">5</span><span class="sc">:</span><span class="dv">10</span>),</span>
<span id="cb6-14"><a href="#cb6-14" aria-hidden="true" tabindex="-1"></a> <span class="at">gp =</span> <span class="fu">gpar</span>(</span>
<span id="cb6-15"><a href="#cb6-15" aria-hidden="true" tabindex="-1"></a> <span class="at">fontsize =</span> <span class="dv">10</span>,</span>
<span id="cb6-16"><a href="#cb6-16" aria-hidden="true" tabindex="-1"></a> <span class="at">lwd =</span> <span class="fu">c</span>(<span class="dv">1</span>, <span class="dv">2</span>, <span class="dv">1</span>, <span class="dv">1</span>),</span>
<span id="cb6-17"><a href="#cb6-17" aria-hidden="true" tabindex="-1"></a> <span class="at">col =</span> <span class="fu">c</span>(<span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey20&quot;</span>, <span class="st">&quot;grey50&quot;</span>, <span class="st">&quot;grey50&quot;</span>)</span>
<span id="cb6-18"><a href="#cb6-18" aria-hidden="true" tabindex="-1"></a> )</span>
<span id="cb6-19"><a href="#cb6-19" aria-hidden="true" tabindex="-1"></a>)</span>
<span id="cb6-20"><a href="#cb6-20" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb6-21"><a href="#cb6-21" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.newpage</span>()</span>
<span id="cb6-22"><a href="#cb6-22" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(b)</span>
<span id="cb6-23"><a href="#cb6-23" aria-hidden="true" tabindex="-1"></a><span class="fu">grid.draw</span>(l)</span></code></pre></div>
<p><img src="data:image/png;base64,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