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<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"><title>Plot color examples with contrasting text — color_plot • stRoke</title><!-- favicons --><link rel="icon" type="image/png" sizes="16x16" href="../favicon-16x16.png"><link rel="icon" type="image/png" sizes="32x32" href="../favicon-32x32.png"><link rel="apple-touch-icon" type="image/png" sizes="180x180" href="../apple-touch-icon.png"><link rel="apple-touch-icon" type="image/png" sizes="120x120" href="../apple-touch-icon-120x120.png"><link rel="apple-touch-icon" type="image/png" sizes="76x76" href="../apple-touch-icon-76x76.png"><link rel="apple-touch-icon" type="image/png" sizes="60x60" href="../apple-touch-icon-60x60.png"><script src="../deps/jquery-3.6.0/jquery-3.6.0.min.js"></script><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"><link href="../deps/bootstrap-5.3.1/bootstrap.min.css" rel="stylesheet"><script src="../deps/bootstrap-5.3.1/bootstrap.bundle.min.js"></script><link href="../deps/font-awesome-6.4.2/css/all.min.css" rel="stylesheet"><link href="../deps/font-awesome-6.4.2/css/v4-shims.min.css" rel="stylesheet"><script src="../deps/headroom-0.11.0/headroom.min.js"></script><script src="../deps/headroom-0.11.0/jQuery.headroom.min.js"></script><script src="../deps/bootstrap-toc-1.0.1/bootstrap-toc.min.js"></script><script src="../deps/clipboard.js-2.0.11/clipboard.min.js"></script><script src="../deps/search-1.0.0/autocomplete.jquery.min.js"></script><script src="../deps/search-1.0.0/fuse.min.js"></script><script src="../deps/search-1.0.0/mark.min.js"></script><!-- pkgdown --><script src="../pkgdown.js"></script><meta property="og:title" content="Plot color examples with contrasting text — color_plot"><meta name="description" content="Plots color examples with contrasting text. Parameters are passed to
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contrast_text."><meta property="og:description" content="Plots color examples with contrasting text. Parameters are passed to
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contrast_text."><meta property="og:image" content="https://agdamsbo.github.io/stRoke/logo.png"></head><body>
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<img src="../logo.png" class="logo" alt=""><h1>Plot color examples with contrasting text</h1>
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<small class="dont-index">Source: <a href="https://github.com/agdamsbo/stRoke/blob/main/R/contrast_text.R" class="external-link"><code>R/contrast_text.R</code></a></small>
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<div class="d-none name"><code>color_plot.Rd</code></div>
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</div>
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<div class="ref-description section level2">
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<p>Plots color examples with contrasting text. Parameters are passed to
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contrast_text.</p>
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</div>
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<div class="section level2">
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<h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
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<div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">color_plot</span><span class="op">(</span></span>
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<span> <span class="va">colors</span>,</span>
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<span> labels <span class="op">=</span> <span class="cn">TRUE</span>,</span>
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<span> borders <span class="op">=</span> <span class="cn">NULL</span>,</span>
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<span> cex_label <span class="op">=</span> <span class="fl">1</span>,</span>
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<span> ncol <span class="op">=</span> <span class="cn">NULL</span>,</span>
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<span> <span class="va">...</span></span>
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<span><span class="op">)</span></span></code></pre></div>
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</div>
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<div class="section level2">
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<h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>
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<dl><dt id="arg-colors">colors<a class="anchor" aria-label="anchor" href="#arg-colors"></a></dt>
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<dd><p>Vector of colors to plot</p></dd>
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<dt id="arg-labels">labels<a class="anchor" aria-label="anchor" href="#arg-labels"></a></dt>
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<dd><p>Show color names. Default is TRUE</p></dd>
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<dt id="arg-borders">borders<a class="anchor" aria-label="anchor" href="#arg-borders"></a></dt>
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<dd><p>Border parameter for 'rect()' function. Default is NULL</p></dd>
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<dt id="arg-cex-label">cex_label<a class="anchor" aria-label="anchor" href="#arg-cex-label"></a></dt>
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<dd><p>Label size. Default is 1.</p></dd>
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<dt id="arg-ncol">ncol<a class="anchor" aria-label="anchor" href="#arg-ncol"></a></dt>
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<dd><p>Desired number of columns. Default is ceiling of square root to
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the length of 'colors' vector provided.</p></dd>
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<dt id="arg--">...<a class="anchor" aria-label="anchor" href="#arg--"></a></dt>
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<dd><p>Parameters for the</p></dd>
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</dl></div>
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<div class="section level2">
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<h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
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<p>base plot</p>
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</div>
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<div class="section level2">
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<h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
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<div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics/par.html" class="external-link">par</a></span><span class="op">(</span>bg<span class="op">=</span><span class="cn">NULL</span><span class="op">)</span></span></span>
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<span class="r-out co"><span class="r-pr">#></span> named list()</span>
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<span class="r-in"><span><span class="va">colors</span> <span class="op"><-</span> <span class="fu"><a href="https://rdrr.io/r/base/sample.html" class="external-link">sample</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/grDevices/colors.html" class="external-link">colors</a></span><span class="op">(</span><span class="op">)</span>,size <span class="op">=</span> <span class="fl">20</span><span class="op">)</span></span></span>
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<span class="r-in"><span><span class="fu">color_plot</span><span class="op">(</span><span class="va">colors</span>, method<span class="op">=</span><span class="st">"relative"</span><span class="op">)</span></span></span>
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<span class="r-plt img"><img src="color_plot-1.png" alt="" width="700" height="433"></span>
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<span class="r-in"><span></span></span>
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</code></pre></div>
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</div>
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<p>Developed by Andreas Gammelgaard Damsbo.</p>
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<p>Site built with <a href="https://pkgdown.r-lib.org/" class="external-link">pkgdown</a> 2.1.1.</p>
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