Exporting graphs as static images in R

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height: 200px; position: fixed; bottom: 10px; left: 50px" alt="Sign up for the upcoming webinar: Elevate Your Analytics with Plotly Dash Enterprise 5.7"> </a> </aside>  <section class="--page-body --tutorial-index --base"> <header class="--welcome"> <div class="--welcome-body">  <div class="--title"> <div class="--body"> <div class="nav-breadcrumb-container"> <div> <div class="breadcrumb-nav"> <a href="/r"> R </a> > <a href="/r/plotly-fundamentals">Fundamentals</a> > <span>Exporting Graphs as Static Images</span> </div> </div> <div class="nav-breadcrumb-right"> <div class="--fork"> <a id="forklink" href= "https://github.com/plotly/plotly.r-docs/edit/master/r/2020-01-20-static-image-export.Rmd" > <div class="icon"> <svg style="width:20px;height:20px" viewbox="0 0 24 24"> <path fill="#000000" d="M2.6,10.59L8.38,4.8L10.07,6.5C9.83,7.35 10.22,8.28 11,8.73V14.27C10.4,14.61 10,15.26 10,16A2,2 0 0,0 12,18A2,2 0 0,0 14,16C14,15.26 13.6,14.61 13,14.27V9.41L15.07,11.5C15,11.65 15,11.82 15,12A2,2 0 0,0 17,14A2,2 0 0,0 19,12A2,2 0 0,0 17,10C16.82,10 16.65,10 16.5,10.07L13.93,7.5C14.19,6.57 13.71,5.55 12.78,5.16C12.35,5 11.9,4.96 11.5,5.07L9.8,3.38L10.59,2.6C11.37,1.81 12.63,1.81 13.41,2.6L21.4,10.59C22.19,11.37 22.19,12.63 21.4,13.41L13.41,21.4C12.63,22.19 11.37,22.19 10.59,21.4L2.6,13.41C1.81,12.63 1.81,11.37 2.6,10.59Z"> </path> </svg> </div> <span>Suggest an edit to this page</span> </a> </div> </div> </div> <h1> Exporting Graphs as Static Images in R </h1> <p>How to export R graphs as static images. </p> <br>  <details> <summary><span style="cursor: pointer; color: #506784 !important">New to Plotly?</span></summary> <p>Plotly is a <a href="/r/is-plotly-free/">free and open-source</a> graphing library for R. We recommend you read our <a href="/r/getting-started/">Getting Started guide</a> for the latest installation or upgrade instructions, then move on to our <a href="/r/plotly-fundamentals/">Plotly Fundamentals tutorials</a> or dive straight in to some <a href="/r/basic-charts/">Basic Charts tutorials</a>.</p> </details> </div> </div> </div> </header>  <section class="tutorial-content"> <h3>Supported File Formats</h3> <p>With the <code>plotly</code> R package, you can export graphs you create as static images in the <code>.png</code>, <code>.jpg</code>/<code>.jpeg</code>, <code>.eps</code>, <code>.svg</code>, and/or <code>.pdf</code> formats using<a href="https://github.com/plotly/orca">Orca</a>, an open source command line tool for generating static images of graphs created with <a href="https://plotly.com/graphing-libraries">Plotly's graphing libraries</a>.</p> <p><strong>Note:</strong> It is important to be aware that R graphs containing WebGL-based traces (i.e. of type <code>scattergl</code>, <code>heatmapgl</code>, <code>contourgl</code>, <code>scatter3d</code>, <code>surface</code>, <code>mesh3d</code>, <code>scatterpolargl</code>, <code>cone</code>, <code>streamtube</code>, <code>splom</code>, and/or <code>parcoords</code>) will include encapsulated rasters instead of vectors for some parts of the image if they are exported as static images in a vector format like <code>.eps</code>, <code>.svg</code>, and/or <code>.pdf</code>.</p> <p><strong>Note</strong> Orca runs entirely locally and does not require internet access. No network requests are made to the Chart Studio or any other web service when you invoke the <code>orca()</code> function to export static images in your R session.</p> <h3>Install Orca</h3> <p>Please follow the installation instructions which can be found on <a href="https://github.com/plotly/orca#installation">Orca's GitHub Page</a>.</p> <h3>Export R Graphs As Static Images Using <code>orca()</code></h3> <p>To use Orca to export static images of the graphs you create with the <code>plotly</code> R package, you can use the built-in <code>orca()</code> function in versions <code>4.7.900</code> and above.</p> <p>You need to have the <a href="https://github.com/r-lib/processx"><code>processx</code></a> R package installed as well.</p> <p>The <code>orca()</code> function accepts two parameters. The first is the plot to be exported and second is the filename.</p> <p>For example, running the following commands in an R session would export the graph stored in <code>fig</code> in a file called <code>surface-plot.svg</code>:</p> <div class="highlight"><pre><code class="language-r" data-lang="r"><span class="n">library</span><span class="p">(</span><span class="n">plotly</span><span class="p">)</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">require</span><span class="p">(</span><span class="s2">"processx"</span><span class="p">))</span><span class="w"> </span><span class="n">install.packages</span><span class="p">(</span><span class="s2">"processx"</span><span class="p">)</span><span class="w"> </span><span class="n">fig</span><span class="w"> </span><span class="o"><-</span><span class="w"> </span><span class="n">plot_ly</span><span class="p">(</span><span class="n">z</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">~</span><span class="n">volcano</span><span class="p">)</span><span class="w"> </span><span class="o">%>%</span><span class="w"> </span><span class="n">add_surface</span><span class="p">()</span><span class="w"> </span><span class="n">orca</span><span class="p">(</span><span class="n">fig</span><span class="p">,</span><span class="w"> </span><span class="s2">"surface-plot.svg"</span><span class="p">)</span><span class="w"> </span></code></pre></div> <h3>What About Dash?</h3> <p><a href="https://dashr.plot.ly/">Dash for R</a> is an open-source framework for building analytical applications, with no Javascript required, and it is tightly integrated with the Plotly graphing library. </p> <p>Learn about how to install Dash for R at https://dashr.plot.ly/installation.</p> <p>Everywhere in this page that you see <code>fig</code>, you can display the same figure in a Dash for R application by passing it to the <code>figure</code> argument of the <a href="https://dashr.plot.ly/dash-core-components/graph"><code>Graph</code> component</a> from the built-in <code>dashCoreComponents</code> package like this:</p> <div class="highlight"><pre><code class="language-r" data-lang="r"><span class="n">library</span><span class="p">(</span><span class="n">plotly</span><span class="p">)</span><span class="w"> </span><span class="n">fig</span><span class="w"> </span><span class="o"><-</span><span class="w"> </span><span class="n">plot_ly</span><span class="p">()</span><span class="w"> </span><span class="c1"># fig <- fig %>% add_trace( ... )</span><span class="w"> </span><span class="c1"># fig <- fig %>% layout( ... ) </span><span class="w"> </span><span class="n">library</span><span class="p">(</span><span class="n">dash</span><span class="p">)</span><span class="w"> </span><span class="n">library</span><span class="p">(</span><span class="n">dashCoreComponents</span><span class="p">)</span><span class="w"> </span><span class="n">library</span><span class="p">(</span><span class="n">dashHtmlComponents</span><span class="p">)</span><span class="w"> </span><span class="n">app</span><span class="w"> </span><span class="o"><-</span><span class="w"> </span><span class="n">Dash</span><span class="o">$</span><span class="n">new</span><span class="p">()</span><span class="w"> </span><span class="n">app</span><span class="o">$</span><span class="n">layout</span><span class="p">(</span><span class="w"> </span><span class="n">htmlDiv</span><span class="p">(</span><span class="w"> </span><span class="nf">list</span><span class="p">(</span><span class="w"> </span><span class="n">dccGraph</span><span class="p">(</span><span class="n">figure</span><span class="o">=</span><span class="n">fig</span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="n">app</span><span class="o">$</span><span class="n">run_server</span><span class="p">(</span><span class="n">debug</span><span class="o">=</span><span class="kc">TRUE</span><span class="p">,</span><span class="w"> </span><span class="n">dev_tools_hot_reload</span><span class="o">=</span><span class="kc">FALSE</span><span class="p">)</span><span class="w"> </span></code></pre></div> </section>  </section> </div> </main> <script> var array = []; 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Exporting graphs as static images in R