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@ -4,4 +4,4 @@ Status `~/.julia/environments/v1.4/Project.toml`
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[dc211083] Gnuplot v1.2.0</code></pre><p>If the displayed version is not <code>v1.2.0</code> you are probably having a dependency conflict. In this case try forcing installation of the latest version with:</p><pre><code class="language-julia-repl">julia> ]add Gnuplot@1.2.0</code></pre><p>and check which package is causing the conflict.</p><p>Check execution and version of the underlying <code>gnuplot</code> process:</p><pre><code class="language-julia-repl">julia> using Gnuplot
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julia> Gnuplot.gpversion()
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v"5.2.0"</code></pre><p>The minimum required version is <code>v5.0</code>.</p><p>Generate the first plot:</p><pre><code class="language-julia-repl">julia> @gp 1:9</code></pre><p>Test default terminal capabilities:</p><pre><code class="language-julia-repl">test_terminal()</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../">« Home</a><a class="docs-footer-nextpage" href="../basic/">Basic usage »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 11:57">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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v"5.2.0"</code></pre><p>The minimum required version is <code>v5.0</code>.</p><p>Generate the first plot:</p><pre><code class="language-julia-repl">julia> @gp 1:9</code></pre><p>Test default terminal capabilities:</p><pre><code class="language-julia-repl">test_terminal()</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../">« Home</a><a class="docs-footer-nextpage" href="../basic/">Basic usage »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 19:43">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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@ -23,13 +23,12 @@ end
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# Load a DataFrame and convert it to a PlotElement
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iris = dataset("datasets", "iris")
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@gp plotdf(iris, :SepalLength, :SepalWidth, group=:Species)</code></pre><pre><code class="language-none">[ Info: Precompiling RDatasets [ce6b1742-4840-55fa-b093-852dadbb1d8b]</code></pre><p><img src="../assets/recipes001.png" alt/></p><h2 id="Histogram-recipes-1"><a class="docs-heading-anchor" href="#Histogram-recipes-1">Histogram recipes</a><a class="docs-heading-anchor-permalink" href="#Histogram-recipes-1" title="Permalink"></a></h2><p>The object returned by the <a href="../api/#Gnuplot.hist"><code>hist()</code></a> function can be readily visualized by means of implicit recipes defined on the <code>Gnuplot.Histogram1D</code> and <code>Gnuplot.Histogram2D</code> types:</p><pre><code class="language-julia">x = randn(1000);
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@gp hist(x)</code></pre><p><img src="../assets/recipes002.png" alt/></p><pre><code class="language-julia">x = randn(1000);
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y = randn(1000);
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@gp plotdf(iris, :SepalLength, :SepalWidth, group=:Species)</code></pre><p><img src="../assets/recipes001.png" alt/></p><h2 id="Histogram-recipes-1"><a class="docs-heading-anchor" href="#Histogram-recipes-1">Histogram recipes</a><a class="docs-heading-anchor-permalink" href="#Histogram-recipes-1" title="Permalink"></a></h2><p>The object returned by the <a href="../api/#Gnuplot.hist"><code>hist()</code></a> function can be readily visualized by means of implicit recipes defined on the <code>Gnuplot.Histogram1D</code> and <code>Gnuplot.Histogram2D</code> types:</p><pre><code class="language-julia">x = randn(1000);
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@gp hist(x)</code></pre><p><img src="../assets/recipes002.png" alt/></p><pre><code class="language-julia">x = randn(10_000);
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y = randn(10_000);
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@gp hist(x, y)</code></pre><p><img src="../assets/recipes002a.png" alt/></p><h2 id="Image-recipes-1"><a class="docs-heading-anchor" href="#Image-recipes-1">Image recipes</a><a class="docs-heading-anchor-permalink" href="#Image-recipes-1" title="Permalink"></a></h2><p>The <strong>Gnuplot.jl</strong> package provides implicit recipes to display images in the following formats:</p><ul><li><code>Matrix{ColorTypes.RGB{T}}</code>;</li><li><code>Matrix{ColorTypes.RGBA{T}}</code></li><li><code>Matrix{ColorTypes.Gray{T}}</code>;</li><li><code>Matrix{ColorTypes.GrayA{T}}</code>;</li></ul><p>To use these recipes simply pass an image to <code>@gp</code>, e.g.:</p><pre><code class="language-julia">using TestImages
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img = testimage("lighthouse");
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@gp img</code></pre><pre><code class="language-none">[ Info: Precompiling TestImages [5e47fb64-e119-507b-a336-dd2b206d9990]
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[ Info: Precompiling ImageMagick [6218d12a-5da1-5696-b52f-db25d2ecc6d1]</code></pre><p><img src="../assets/recipes007b.png" alt/></p><p>All such recipes are defined as:</p><pre><code class="language-julia">function recipe(M::Matrix{ColorTypes.RGB{T}}, opt="flipy")
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@gp img</code></pre><p><img src="../assets/recipes007b.png" alt/></p><p>All such recipes are defined as:</p><pre><code class="language-julia">function recipe(M::Matrix{ColorTypes.RGB{T}}, opt="flipy")
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...
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end</code></pre><p>with only one mandatory argument. In order to exploit the optional keyword we can explicitly invoke the recipe as follows:</p><pre><code class="language-julia">img = testimage("walkbridge");
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@gp palette(:gray) recipe(img, "flipy rot=15deg")</code></pre><p><img src="../assets/recipes007c.png" alt/></p><p>Note that we used both a palette (<code>:gray</code>, see <a href="../basic/#Palettes-and-line-types-1">Palettes and line types</a>) and a custom rotation angle.</p><p>The <code>flipy</code> option is necessary for proper visualization (see discussion in <a href="../basic/#Plot-matrix-as-images-1">Plot matrix as images</a>).</p></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../terminals/">« Gnuplot terminals</a><a class="docs-footer-nextpage" href="../examples/">Examples »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 11:57">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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@gp palette(:gray) recipe(img, "flipy rot=15deg")</code></pre><p><img src="../assets/recipes007c.png" alt/></p><p>Note that we used both a palette (<code>:gray</code>, see <a href="../basic/#Palettes-and-line-types-1">Palettes and line types</a>) and a custom rotation angle.</p><p>The <code>flipy</code> option is necessary for proper visualization (see discussion in <a href="../basic/#Plot-matrix-as-images-1">Plot matrix as images</a>).</p></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../terminals/">« Gnuplot terminals</a><a class="docs-footer-nextpage" href="../examples/">Examples »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 19:43">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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@ -1,2 +1,2 @@
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<!DOCTYPE html>
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<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Search · Gnuplot.jl</title><link href="https://fonts.googleapis.com/css?family=Lato|Roboto+Mono" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL=".."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../assets/documenter.js"></script><script src="../siteinfo.js"></script><script src="../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-dark.css" data-theme-name="documenter-dark"/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href="../"><img src="../assets/logo.png" alt="Gnuplot.jl logo"/></a><div class="docs-package-name"><span class="docs-autofit">Gnuplot.jl</span></div><form class="docs-search" action><input class="docs-search-query" id="documenter-search-query" name="q" type="text" placeholder="Search docs"/></form><ul class="docs-menu"><li><a class="tocitem" href="../">Home</a></li><li><a class="tocitem" href="../install/">Installation</a></li><li><a class="tocitem" href="../basic/">Basic usage</a></li><li><a class="tocitem" href="../advanced/">Advanced usage</a></li><li><a class="tocitem" href="../options/">Package options</a></li><li><a class="tocitem" href="../style/">Style guide</a></li><li><a class="tocitem" href="../terminals/">Gnuplot terminals</a></li><li><a class="tocitem" href="../recipes/">Plot recipes</a></li><li><a class="tocitem" href="../examples/">Examples</a></li><li><a class="tocitem" href="../api/">API</a></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><nav class="breadcrumb"><ul class="is-hidden-mobile"><li class="is-active"><a href>Search</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Search</a></li></ul></nav><div class="docs-right"><a class="docs-settings-button fas fa-cog" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-sidebar-button fa fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a></div></header><article><p id="documenter-search-info">Loading search...</p><ul id="documenter-search-results"></ul></article></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 19:43">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body><script src="../search_index.js"></script><script src="../assets/search.js"></script></html>
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@ -15,4 +15,4 @@
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@gp :- "set offsets graph .05, graph .05, graph .05, graph .05"
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@gp :- "set border lw 1 lc rgb 'white'"</code></pre><p>join them in a single string using triple quotes and <code>;</code></p><pre><code class="language-julia">@gp :- """set key off; set auto fix; set size square;
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set offsets graph .05, graph .05, graph .05, graph .05;
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set border lw 1 lc rgb 'white'; """</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../options/">« Package options</a><a class="docs-footer-nextpage" href="../terminals/">Gnuplot terminals »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 11:57">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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set border lw 1 lc rgb 'white'; """</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../options/">« Package options</a><a class="docs-footer-nextpage" href="../terminals/">Gnuplot terminals »</a></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> on <span class="colophon-date" title="Friday 17 April 2020 19:43">Friday 17 April 2020</span>. Using Julia version 1.4.0.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
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