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<h1 id="mermaid">Mermaid</h1>

<p>The <code>mermaid</code> shortcode generates diagrams and flowcharts from text in a similar manner as Markdown using the <a href="https://mermaidjs.github.io/" rel="external" target="_self">Mermaid</a> library.</p>
<pre class="mermaid align-center zoomable">graph LR;
  If --&gt; Then
  Then --&gt; Else</pre>
<h2 id="usage">Usage</h2>
<div class="tab-panel" data-tab-group="shortcode-parameter">
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    <button
      data-tab-item="codefence"
      class="tab-nav-button tab-panel-style cstyle initial active" tabindex="-1"
      onclick="switchTab('shortcode-parameter','codefence')"
    >
      <span class="tab-nav-text">codefence</span>
    </button>
    <button
      data-tab-item="shortcode"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('shortcode-parameter','shortcode')"
    >
      <span class="tab-nav-text">shortcode</span>
    </button>
    <button
      data-tab-item="partial"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('shortcode-parameter','partial')"
    >
      <span class="tab-nav-text">partial</span>
    </button>
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      data-tab-item="codefence"
      class="tab-content tab-panel-style cstyle initial active">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl">``<span class="sb">`mermaid {align=&#34;center&#34; zoom=&#34;true&#34;}
</span></span></span><span class="line"><span class="cl"><span class="sb">graph LR;
</span></span></span><span class="line"><span class="cl"><span class="sb">  If --&gt; Then
</span></span></span><span class="line"><span class="cl"><span class="sb">  Then --&gt; Else
</span></span></span><span class="line"><span class="cl"><span class="sb">`</span>``</span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="shortcode"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-go" data-lang="go"><span class="line"><span class="cl"><span class="p">{{&lt;</span> <span class="nx">mermaid</span> <span class="nx">align</span><span class="p">=</span><span class="s">&#34;center&#34;</span> <span class="nx">zoom</span><span class="p">=</span><span class="s">&#34;true&#34;</span> <span class="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">graph</span> <span class="nx">LR</span><span class="p">;</span>
</span></span><span class="line"><span class="cl">  <span class="nx">If</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">Then</span>
</span></span><span class="line"><span class="cl">  <span class="nx">Then</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">Else</span>
</span></span><span class="line"><span class="cl"><span class="p">{{&lt;</span> <span class="o">/</span><span class="nx">mermaid</span> <span class="p">&gt;}}</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="partial"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-go" data-lang="go"><span class="line"><span class="cl"><span class="p">{{</span> <span class="nx">partial</span> <span class="s">&#34;shortcodes/mermaid.html&#34;</span> <span class="p">(</span><span class="nx">dict</span>
</span></span><span class="line"><span class="cl">  <span class="s">&#34;page&#34;</span>    <span class="p">.</span>
</span></span><span class="line"><span class="cl">  <span class="s">&#34;content&#34;</span> <span class="s">&#34;graph LR;\n  If --&gt; Then\n  Then --&gt; Else&#34;</span>
</span></span><span class="line"><span class="cl">  <span class="s">&#34;align&#34;</span>   <span class="s">&#34;center&#34;</span>
</span></span><span class="line"><span class="cl">  <span class="s">&#34;zoom&#34;</span>    <span class="s">&#34;true&#34;</span>
</span></span><span class="line"><span class="cl"><span class="p">)}}</span></span></span></code></pre></div>
      </div>
    </div>
  </div>
</div>
<p>Codefence syntax is widely available in other Markdown parsers like GitHub and therefore is the recommend syntax for generating portable Markdown.</p>
<h3 id="parameter">Parameter</h3>
<table>
  <thead>
      <tr>
          <th>Name</th>
          <th>Default</th>
          <th>Notes</th>
      </tr>
  </thead>
  <tbody>
      <tr>
          <td><strong>align</strong></td>
          <td><code>center</code></td>
          <td>The vertical alignment.<br><br>Allowed values are <code>left</code>, <code>center</code> or <code>right</code>.</td>
      </tr>
      <tr>
          <td><strong>zoom</strong></td>
          <td>see notes</td>
          <td>Whether the graph is pan- and zoomable.<br><br>If not set the value is determined by the <a href="/hugo-theme-relearn/shortcodes/mermaid/index.html#configuring-pan-and-zoom"><code>mermaidZoom</code> setting</a> of your configurations options or the pages front matter or <code>false</code> if not set at all.<br><br>- <code>false</code>: no pan or zoom<br>- <code>true</code>: pan and zoom active</td>
      </tr>
      <tr>
          <td><em><strong>&lt;content&gt;</strong></em></td>
          <td><em>&lt;empty&gt;</em></td>
          <td>Your Mermaid graph.</td>
      </tr>
  </tbody>
</table>
<h2 id="settings">Settings</h2>
<h3 id="configuring-pan-and-zoom">Configuring Pan and Zoom</h3>
<p><span class="badge cstyle cyan badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-gears"></i></span><span class="badge-content">Option</span></span> <span class="badge cstyle green badge-with-title"><span class="badge-title"><i class="fa-fw fab fa-markdown"></i></span><span class="badge-content">Front Matter</span></span> The generated graphs can be panned by dragging them and zoomed by using the mousewheel. On mobile devices you can use finger gestures.</p>
<p>By default this is disabled. Set <code>mermaidZoom=true</code> to enable it.</p>
<p>Individual settings of a graphs <a href="/hugo-theme-relearn/shortcodes/mermaid/index.html#parameter"><code>zoom</code> parameter</a> have precedence over the page&rsquo;s front matter and configuration options in that order.</p>
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      data-tab-item="yaml"
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      onclick="switchTab('config-code','yaml')"
    >
      <span class="tab-nav-text">yaml</span>
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      data-tab-item="json"
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      onclick="switchTab('config-code','json')"
    >
      <span class="tab-nav-text">json</span>
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      class="tab-content tab-panel-style cstyle initial active">
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<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="nx">mermaidZoom</span> <span class="p">=</span> <span class="kc">true</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="yaml"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">mermaidZoom</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="json"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl">   <span class="nt">&#34;mermaidZoom&#34;</span><span class="p">:</span> <span class="kc">true</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
      </div>
    </div>
  </div>
</div>
<h3 id="providing-initialization-options-for-the-mermaid-library">Providing Initialization Options for the Mermaid Library</h3>
<p><span class="badge cstyle cyan badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-gears"></i></span><span class="badge-content">Option</span></span> <span class="badge cstyle green badge-with-title"><span class="badge-title"><i class="fa-fw fab fa-markdown"></i></span><span class="badge-content">Front Matter</span></span> The Mermaid library is configured with default settings for initialization.</p>
<p>You can overwrite the settings by providing a JSON object in <code>mermaidInitialize</code>. See <a href="https://mermaid-js.github.io/mermaid/#/Setup?id=mermaidapi-configuration-defaults" rel="external" target="_self">Mermaid&rsquo;s documentation</a> for all allowed settings.</p>

<details open class=" box cstyle notices note">
  <summary class="box-label" tabindex="-1">
    <i class="fa-fw fas fa-exclamation-circle"></i> 
    Note
  </summary>
  <div class="box-content">
<p>Using the <code>theme</code> setting in the initialization options is unsupported. To set the theme globally edit the <code>--MERMAID-theme</code> variable of your <a href="/hugo-theme-relearn/configuration/branding/colors/index.html#modifying-variants">color variant</a>.</p>
  </div>
</details>
<p>Keep in mind that initialization settings of your pages front matter overwrite all settings of your configuration options.</p>
<p>In addition, you can merge settings for each individual graph through <a href="https://mermaid-js.github.io/mermaid/#/directives?id=directives" rel="external" target="_self">diagram directives</a> on top of the settings of your page&rsquo;s front matter or configuration options.</p>
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  <div class="tab-nav">
    <div class="tab-nav-title">&#8203;</div>
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      data-tab-item="toml"
      class="tab-nav-button tab-panel-style cstyle initial active" tabindex="-1"
      onclick="switchTab('config-code','toml')"
    >
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      data-tab-item="yaml"
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      onclick="switchTab('config-code','yaml')"
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    </button>
    <button
      data-tab-item="json"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('config-code','json')"
    >
      <span class="tab-nav-text">json</span>
    </button>
  </div>
  <div class="tab-content-container">
    <div
      data-tab-item="toml"
      class="tab-content tab-panel-style cstyle initial active">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="nx">mermaidInitialize</span> <span class="p">=</span> <span class="s1">&#39;{ &#34;securityLevel&#34;: &#34;loose&#34; }&#39;</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="yaml"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">mermaidInitialize</span><span class="p">:</span><span class="w"> </span><span class="s1">&#39;{ &#34;securityLevel&#34;: &#34;loose&#34; }&#39;</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="json"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl">   <span class="nt">&#34;mermaidInitialize&#34;</span><span class="p">:</span> <span class="s2">&#34;{ \&#34;securityLevel\&#34;: \&#34;loose\&#34; }&#34;</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
      </div>
    </div>
  </div>
</div>
<h3 id="loading-an-external-version-of-the-mermaid-library">Loading an External Version of the Mermaid Library</h3>
<p><span class="badge cstyle cyan badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-gears"></i></span><span class="badge-content">Option</span></span> <span class="badge cstyle green badge-with-title"><span class="badge-title"><i class="fa-fw fab fa-markdown"></i></span><span class="badge-content">Front Matter</span></span> The theme uses the shipped Mermaid library by default.</p>
<p>In case you want do use a different version of the Mermaid library but don&rsquo;t want to override the shipped version, you can set <code>customMermaidURL</code> to the URL of the external Mermaid library.</p>
<div class="tab-panel" data-tab-group="config-code">
  <div class="tab-nav">
    <div class="tab-nav-title">&#8203;</div>
    <button
      data-tab-item="toml"
      class="tab-nav-button tab-panel-style cstyle initial active" tabindex="-1"
      onclick="switchTab('config-code','toml')"
    >
      <span class="tab-nav-text">toml</span>
    </button>
    <button
      data-tab-item="yaml"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('config-code','yaml')"
    >
      <span class="tab-nav-text">yaml</span>
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    <button
      data-tab-item="json"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('config-code','json')"
    >
      <span class="tab-nav-text">json</span>
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  <div class="tab-content-container">
    <div
      data-tab-item="toml"
      class="tab-content tab-panel-style cstyle initial active">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="nx">customMermaidURL</span> <span class="p">=</span> <span class="s1">&#39;https://unpkg.com/mermaid/dist/mermaid.min.js&#39;</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="yaml"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">customMermaidURL</span><span class="p">:</span><span class="w"> </span><span class="l">https://unpkg.com/mermaid/dist/mermaid.min.js</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="json"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl">   <span class="nt">&#34;customMermaidURL&#34;</span><span class="p">:</span> <span class="s2">&#34;https://unpkg.com/mermaid/dist/mermaid.min.js&#34;</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
      </div>
    </div>
  </div>
</div>
<h3 id="force-loading-of-the-mermaid-library">Force Loading of the Mermaid Library</h3>
<p><span class="badge cstyle cyan badge-with-title"><span class="badge-title"><i class="fa-fw fas fa-gears"></i></span><span class="badge-content">Option</span></span> <span class="badge cstyle green badge-with-title"><span class="badge-title"><i class="fa-fw fab fa-markdown"></i></span><span class="badge-content">Front Matter</span></span> The Mermaid library will be loaded if the page contains an <code>mermaid</code> shortcode or codefence.</p>
<p>You can force loading the Mermaid library if no shortcode or codefence was used by setting <code>mermaid.force=true</code>. If a shortcode or codefence was found, this option has no effect. This comes handy in case you are using scripting to render a graph.</p>
<div class="tab-panel" data-tab-group="config-code">
  <div class="tab-nav">
    <div class="tab-nav-title">&#8203;</div>
    <button
      data-tab-item="toml"
      class="tab-nav-button tab-panel-style cstyle initial active" tabindex="-1"
      onclick="switchTab('config-code','toml')"
    >
      <span class="tab-nav-text">toml</span>
    </button>
    <button
      data-tab-item="yaml"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('config-code','yaml')"
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    <button
      data-tab-item="json"
      class="tab-nav-button tab-panel-style cstyle initial"
      onclick="switchTab('config-code','json')"
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      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="p">[</span><span class="nx">mermaid</span><span class="p">]</span>
</span></span><span class="line"><span class="cl">  <span class="nx">force</span> <span class="p">=</span> <span class="kc">true</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="yaml"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">mermaid</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">  </span><span class="nt">force</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span></span></span></code></pre></div>
      </div>
    </div>
    <div
      data-tab-item="json"
      class="tab-content tab-panel-style cstyle initial">
      <div class="tab-content-text">
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl">   <span class="nt">&#34;mermaid&#34;</span><span class="p">:</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">      <span class="nt">&#34;force&#34;</span><span class="p">:</span> <span class="kc">true</span>
</span></span><span class="line"><span class="cl">   <span class="p">}</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre></div>
      </div>
    </div>
  </div>
</div>
<h3 id="setting-a-specific-mermaid-theme">Setting a Specific Mermaid Theme</h3>
<p>While you can configure the Mermaid theme to render your graph by using one of the <a href="/hugo-theme-relearn/shortcodes/mermaid/index.html#providing-initialization-options-for-the-mermaid-library">initialization options</a>, the recommended way is to set the default value using the <code>--MERMAID-theme</code> variable in your <a href="/hugo-theme-relearn/configuration/branding/generator/index.html">color variant stylesheet</a>. This allows your graphs to look pretty when the user switches the color variant.</p>
<h2 id="examples">Examples</h2>
<h3 id="flowchart-with-yaml-title">Flowchart with YAML-Title</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>---
</span></span><span class="line"><span class="cl">title: Example Diagram
</span></span><span class="line"><span class="cl">---
</span></span><span class="line"><span class="cl">graph LR;
</span></span><span class="line"><span class="cl">  A[Hard edge] --&gt;|Link text| B(Round edge)
</span></span><span class="line"><span class="cl">  B --&gt; C{&lt;strong&gt;Decision&lt;/strong&gt;}
</span></span><span class="line"><span class="cl">  C --&gt;|One| D[Result one]
</span></span><span class="line"><span class="cl">  C --&gt;|Two| E[Result two]
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">---
title: Example Diagram
---
graph LR;
  A[Hard edge] --&gt;|Link text| B(Round edge)
  B --&gt; C{&lt;strong&gt;Decision&lt;/strong&gt;}
  C --&gt;|One| D[Result one]
  C --&gt;|Two| E[Result two]</pre>
<h3 id="sequence-diagram-with-configuration-directive">Sequence Diagram with Configuration Directive</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>%%{init:{&#34;fontFamily&#34;:&#34;monospace&#34;, &#34;sequence&#34;:{&#34;showSequenceNumbers&#34;:true}}}%%
</span></span><span class="line"><span class="cl">sequenceDiagram
</span></span><span class="line"><span class="cl">  Alice-&gt;&gt;John: Hello John, how are you?
</span></span><span class="line"><span class="cl">  loop Healthcheck
</span></span><span class="line"><span class="cl">      John-&gt;&gt;John: Fight against hypochondria
</span></span><span class="line"><span class="cl">  end
</span></span><span class="line"><span class="cl">  Note right of John: Rational thoughts!
</span></span><span class="line"><span class="cl">  John--&gt;&gt;Alice: Great!
</span></span><span class="line"><span class="cl">  John-&gt;&gt;Bob: How about you?
</span></span><span class="line"><span class="cl">  Bob--&gt;&gt;John: Jolly good!
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">%%{init:{&#34;fontFamily&#34;:&#34;monospace&#34;, &#34;sequence&#34;:{&#34;showSequenceNumbers&#34;:true}}}%%
sequenceDiagram
  Alice-&gt;&gt;John: Hello John, how are you?
  loop Healthcheck
      John-&gt;&gt;John: Fight against hypochondria
  end
  Note right of John: Rational thoughts!
  John--&gt;&gt;Alice: Great!
  John-&gt;&gt;Bob: How about you?
  Bob--&gt;&gt;John: Jolly good!</pre>
<h3 id="class-diagram">Class Diagram</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>classDiagram
</span></span><span class="line"><span class="cl">  Animal &lt;|-- Duck
</span></span><span class="line"><span class="cl">  Animal &lt;|-- Fish
</span></span><span class="line"><span class="cl">  Animal &lt;|-- Zebra
</span></span><span class="line"><span class="cl">  Animal : +int age
</span></span><span class="line"><span class="cl">  Animal : +String gender
</span></span><span class="line"><span class="cl">  Animal: +isMammal()
</span></span><span class="line"><span class="cl">  Animal: +mate()
</span></span><span class="line"><span class="cl">  class Duck{
</span></span><span class="line"><span class="cl">    +String beakColor
</span></span><span class="line"><span class="cl">    +swim()
</span></span><span class="line"><span class="cl">    +quack()
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl">  class Fish{
</span></span><span class="line"><span class="cl">    -int sizeInFeet
</span></span><span class="line"><span class="cl">    -canEat()
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl">  class Zebra{
</span></span><span class="line"><span class="cl">    +bool is_wild
</span></span><span class="line"><span class="cl">    +run()
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">classDiagram
  Animal &lt;|-- Duck
  Animal &lt;|-- Fish
  Animal &lt;|-- Zebra
  Animal : +int age
  Animal : +String gender
  Animal: +isMammal()
  Animal: +mate()
  class Duck{
    +String beakColor
    +swim()
    +quack()
  }
  class Fish{
    -int sizeInFeet
    -canEat()
  }
  class Zebra{
    +bool is_wild
    +run()
  }</pre>
<h3 id="state-diagram-aligned-to-the-right-using-shortcode-syntax">State Diagram Aligned to the Right Using Shortcode Syntax</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-go" data-lang="go"><span class="line"><span class="cl"><span class="p">{{&lt;</span> <span class="nx">mermaid</span> <span class="nx">align</span><span class="p">=</span><span class="s">&#34;right&#34;</span> <span class="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">stateDiagram</span><span class="o">-</span><span class="nx">v2</span>
</span></span><span class="line"><span class="cl">  <span class="nx">open</span><span class="p">:</span> <span class="nx">Open</span> <span class="nx">Door</span>
</span></span><span class="line"><span class="cl">  <span class="nx">closed</span><span class="p">:</span> <span class="nx">Closed</span> <span class="nx">Door</span>
</span></span><span class="line"><span class="cl">  <span class="nx">locked</span><span class="p">:</span> <span class="nx">Locked</span> <span class="nx">Door</span>
</span></span><span class="line"><span class="cl">  <span class="nx">open</span>   <span class="o">--</span><span class="p">&gt;</span> <span class="nx">closed</span><span class="p">:</span> <span class="nx">Close</span>
</span></span><span class="line"><span class="cl">  <span class="nx">closed</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">locked</span><span class="p">:</span> <span class="nx">Lock</span>
</span></span><span class="line"><span class="cl">  <span class="nx">locked</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">closed</span><span class="p">:</span> <span class="nx">Unlock</span>
</span></span><span class="line"><span class="cl">  <span class="nx">closed</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">open</span><span class="p">:</span> <span class="nx">Open</span>
</span></span><span class="line"><span class="cl"><span class="p">{{&lt;</span> <span class="o">/</span><span class="nx">mermaid</span> <span class="p">&gt;}}</span></span></span></code></pre></div>
<pre class="mermaid align-right zoomable">
stateDiagram-v2
  open: Open Door
  closed: Closed Door
  locked: Locked Door
  open   --&gt; closed: Close
  closed --&gt; locked: Lock
  locked --&gt; closed: Unlock
  closed --&gt; open: Open
</pre>
<h3 id="entity-relationship-model-with-non-default-mermaid-theme">Entity Relationship Model with Non-Default Mermaid Theme</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>%%{init:{&#34;theme&#34;:&#34;forest&#34;}}%%
</span></span><span class="line"><span class="cl">erDiagram
</span></span><span class="line"><span class="cl">  CUSTOMER }|..|{ DELIVERY-ADDRESS : has
</span></span><span class="line"><span class="cl">  CUSTOMER ||--o{ ORDER : places
</span></span><span class="line"><span class="cl">  CUSTOMER ||--o{ INVOICE : &#34;liable for&#34;
</span></span><span class="line"><span class="cl">  DELIVERY-ADDRESS ||--o{ ORDER : receives
</span></span><span class="line"><span class="cl">  INVOICE ||--|{ ORDER : covers
</span></span><span class="line"><span class="cl">  ORDER ||--|{ ORDER-ITEM : includes
</span></span><span class="line"><span class="cl">  PRODUCT-CATEGORY ||--|{ PRODUCT : contains
</span></span><span class="line"><span class="cl">  PRODUCT ||--o{ ORDER-ITEM : &#34;ordered in&#34;
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">%%{init:{&#34;theme&#34;:&#34;forest&#34;}}%%
erDiagram
  CUSTOMER }|..|{ DELIVERY-ADDRESS : has
  CUSTOMER ||--o{ ORDER : places
  CUSTOMER ||--o{ INVOICE : &#34;liable for&#34;
  DELIVERY-ADDRESS ||--o{ ORDER : receives
  INVOICE ||--|{ ORDER : covers
  ORDER ||--|{ ORDER-ITEM : includes
  PRODUCT-CATEGORY ||--|{ PRODUCT : contains
  PRODUCT ||--o{ ORDER-ITEM : &#34;ordered in&#34;</pre>
<h3 id="user-journey">User Journey</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>journey
</span></span><span class="line"><span class="cl">  title My working day
</span></span><span class="line"><span class="cl">  section Go to work
</span></span><span class="line"><span class="cl">    Make tea: 5: Me
</span></span><span class="line"><span class="cl">    Go upstairs: 3: Me
</span></span><span class="line"><span class="cl">    Do work: 1: Me, Cat
</span></span><span class="line"><span class="cl">  section Go home
</span></span><span class="line"><span class="cl">    Go downstairs: 5: Me
</span></span><span class="line"><span class="cl">    Sit down: 3: Me
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">journey
  title My working day
  section Go to work
    Make tea: 5: Me
    Go upstairs: 3: Me
    Do work: 1: Me, Cat
  section Go home
    Go downstairs: 5: Me
    Sit down: 3: Me</pre>
<h3 id="gantt-chart">GANTT Chart</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>gantt
</span></span><span class="line"><span class="cl">  dateFormat  YYYY-MM-DD
</span></span><span class="line"><span class="cl">  title Adding GANTT diagram functionality to Mermaid
</span></span><span class="line"><span class="cl">  section A section
</span></span><span class="line"><span class="cl">  Completed task            :done,    des1, 2014-01-06,2014-01-08
</span></span><span class="line"><span class="cl">  Active task               :active,  des2, 2014-01-09, 3d
</span></span><span class="line"><span class="cl">  Future task               :         des3, after des2, 5d
</span></span><span class="line"><span class="cl">  Future task2              :         des4, after des3, 5d
</span></span><span class="line"><span class="cl">  section Critical tasks
</span></span><span class="line"><span class="cl">  Completed task in the critical line :crit, done, 2014-01-06,24h
</span></span><span class="line"><span class="cl">  Implement parser and jison          :crit, done, after des1, 2d
</span></span><span class="line"><span class="cl">  Create tests for parser             :crit, active, 3d
</span></span><span class="line"><span class="cl">  Future task in critical line        :crit, 5d
</span></span><span class="line"><span class="cl">  Create tests for renderer           :2d
</span></span><span class="line"><span class="cl">  Add to Mermaid                      :1d
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">gantt
  dateFormat  YYYY-MM-DD
  title Adding GANTT diagram functionality to Mermaid
  section A section
  Completed task            :done,    des1, 2014-01-06,2014-01-08
  Active task               :active,  des2, 2014-01-09, 3d
  Future task               :         des3, after des2, 5d
  Future task2              :         des4, after des3, 5d
  section Critical tasks
  Completed task in the critical line :crit, done, 2014-01-06,24h
  Implement parser and jison          :crit, done, after des1, 2d
  Create tests for parser             :crit, active, 3d
  Future task in critical line        :crit, 5d
  Create tests for renderer           :2d
  Add to Mermaid                      :1d</pre>
<h3 id="pie-chart-without-zoom">Pie Chart without Zoom</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl">``<span class="sb">`mermaid {zoom=&#34;false&#34;}
</span></span></span><span class="line"><span class="cl"><span class="sb">pie title Pets adopted by volunteers
</span></span></span><span class="line"><span class="cl"><span class="sb">  &#34;Dogs&#34; : 386
</span></span></span><span class="line"><span class="cl"><span class="sb">  &#34;Cats&#34; : 85
</span></span></span><span class="line"><span class="cl"><span class="sb">  &#34;Rats&#34; : 15
</span></span></span><span class="line"><span class="cl"><span class="sb">`</span>``</span></span></code></pre></div>
<pre class="mermaid align-center zoomable">pie title Pets adopted by volunteers
  &#34;Dogs&#34; : 386
  &#34;Cats&#34; : 85
  &#34;Rats&#34; : 15</pre>
<h3 id="quadrant-chart">Quadrant Chart</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>quadrantChart
</span></span><span class="line"><span class="cl">  title Reach and engagement of campaigns
</span></span><span class="line"><span class="cl">  x-axis Low Reach --&gt; High Reach
</span></span><span class="line"><span class="cl">  y-axis Low Engagement --&gt; High Engagement
</span></span><span class="line"><span class="cl">  quadrant-1 We should expand
</span></span><span class="line"><span class="cl">  quadrant-2 Need to promote
</span></span><span class="line"><span class="cl">  quadrant-3 Re-evaluate
</span></span><span class="line"><span class="cl">  quadrant-4 May be improved
</span></span><span class="line"><span class="cl">  Campaign A: [0.3, 0.6]
</span></span><span class="line"><span class="cl">  Campaign B: [0.45, 0.23]
</span></span><span class="line"><span class="cl">  Campaign C: [0.57, 0.69]
</span></span><span class="line"><span class="cl">  Campaign D: [0.78, 0.34]
</span></span><span class="line"><span class="cl">  Campaign E: [0.40, 0.34]
</span></span><span class="line"><span class="cl">  Campaign F: [0.35, 0.78]
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">quadrantChart
  title Reach and engagement of campaigns
  x-axis Low Reach --&gt; High Reach
  y-axis Low Engagement --&gt; High Engagement
  quadrant-1 We should expand
  quadrant-2 Need to promote
  quadrant-3 Re-evaluate
  quadrant-4 May be improved
  Campaign A: [0.3, 0.6]
  Campaign B: [0.45, 0.23]
  Campaign C: [0.57, 0.69]
  Campaign D: [0.78, 0.34]
  Campaign E: [0.40, 0.34]
  Campaign F: [0.35, 0.78]</pre>
<h3 id="requirement-diagram">Requirement Diagram</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>requirementDiagram
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  requirement test_req {
</span></span><span class="line"><span class="cl">    id: 1
</span></span><span class="line"><span class="cl">    text: the test text.
</span></span><span class="line"><span class="cl">    risk: high
</span></span><span class="line"><span class="cl">    verifymethod: test
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  element test_entity {
</span></span><span class="line"><span class="cl">    type: simulation
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  test_entity - satisfies -&gt; test_req
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">requirementDiagram

  requirement test_req {
    id: 1
    text: the test text.
    risk: high
    verifymethod: test
  }

  element test_entity {
    type: simulation
  }

  test_entity - satisfies -&gt; test_req</pre>
<h3 id="git-graph">Git Graph</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>gitGraph
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl">  branch develop
</span></span><span class="line"><span class="cl">  checkout develop
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl">  checkout main
</span></span><span class="line"><span class="cl">  merge develop
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl">  commit
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">gitGraph
  commit
  commit
  branch develop
  checkout develop
  commit
  commit
  checkout main
  merge develop
  commit
  commit</pre>
<h3 id="c4-diagrams">C4 Diagrams</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>C4Context
</span></span><span class="line"><span class="cl">  title System Context diagram for Internet Banking System
</span></span><span class="line"><span class="cl">  Enterprise_Boundary(b0, &#34;BankBoundary0&#34;) {
</span></span><span class="line"><span class="cl">    Person(customerA, &#34;Banking Customer A&#34;, &#34;A customer of the bank, with personal bank accounts.&#34;)
</span></span><span class="line"><span class="cl">    Person(customerB, &#34;Banking Customer B&#34;)
</span></span><span class="line"><span class="cl">    Person_Ext(customerC, &#34;Banking Customer C&#34;, &#34;desc&#34;)
</span></span><span class="line"><span class="cl">    Person(customerD, &#34;Banking Customer D&#34;, &#34;A customer of the bank, &lt;br/&gt; with personal bank accounts.&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    System(SystemAA, &#34;Internet Banking System&#34;, &#34;Allows customers to view information about their bank accounts, and make payments.&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    Enterprise_Boundary(b1, &#34;BankBoundary&#34;) {
</span></span><span class="line"><span class="cl">      SystemDb_Ext(SystemE, &#34;Mainframe Banking System&#34;, &#34;Stores all of the core banking information about customers, accounts, transactions, etc.&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">      System_Boundary(b2, &#34;BankBoundary2&#34;) {
</span></span><span class="line"><span class="cl">        System(SystemA, &#34;Banking System A&#34;)
</span></span><span class="line"><span class="cl">        System(SystemB, &#34;Banking System B&#34;, &#34;A system of the bank, with personal bank accounts. next line.&#34;)
</span></span><span class="line"><span class="cl">      }
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">      System_Ext(SystemC, &#34;E-mail system&#34;, &#34;The internal Microsoft Exchange e-mail system.&#34;)
</span></span><span class="line"><span class="cl">      SystemDb(SystemD, &#34;Banking System D Database&#34;, &#34;A system of the bank, with personal bank accounts.&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">      Boundary(b3, &#34;BankBoundary3&#34;, &#34;boundary&#34;) {
</span></span><span class="line"><span class="cl">        SystemQueue(SystemF, &#34;Banking System F Queue&#34;, &#34;A system of the bank.&#34;)
</span></span><span class="line"><span class="cl">        SystemQueue_Ext(SystemG, &#34;Banking System G Queue&#34;, &#34;A system of the bank, with personal bank accounts.&#34;)
</span></span><span class="line"><span class="cl">      }
</span></span><span class="line"><span class="cl">    }
</span></span><span class="line"><span class="cl">  }
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  BiRel(customerA, SystemAA, &#34;Uses&#34;)
</span></span><span class="line"><span class="cl">  BiRel(SystemAA, SystemE, &#34;Uses&#34;)
</span></span><span class="line"><span class="cl">  Rel(SystemAA, SystemC, &#34;Sends e-mails&#34;, &#34;SMTP&#34;)
</span></span><span class="line"><span class="cl">  Rel(SystemC, customerA, &#34;Sends e-mails to&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  UpdateElementStyle(customerA, $fontColor=&#34;red&#34;, $bgColor=&#34;grey&#34;, $borderColor=&#34;red&#34;)
</span></span><span class="line"><span class="cl">  UpdateRelStyle(customerA, SystemAA, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetX=&#34;5&#34;)
</span></span><span class="line"><span class="cl">  UpdateRelStyle(SystemAA, SystemE, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetY=&#34;-10&#34;)
</span></span><span class="line"><span class="cl">  UpdateRelStyle(SystemAA, SystemC, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetY=&#34;-40&#34;, $offsetX=&#34;-50&#34;)
</span></span><span class="line"><span class="cl">  UpdateRelStyle(SystemC, customerA, $textColor=&#34;red&#34;, $lineColor=&#34;red&#34;, $offsetX=&#34;-50&#34;, $offsetY=&#34;20&#34;)
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  UpdateLayoutConfig($c4ShapeInRow=&#34;3&#34;, $c4BoundaryInRow=&#34;1&#34;)
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">C4Context
  title System Context diagram for Internet Banking System
  Enterprise_Boundary(b0, &#34;BankBoundary0&#34;) {
    Person(customerA, &#34;Banking Customer A&#34;, &#34;A customer of the bank, with personal bank accounts.&#34;)
    Person(customerB, &#34;Banking Customer B&#34;)
    Person_Ext(customerC, &#34;Banking Customer C&#34;, &#34;desc&#34;)
    Person(customerD, &#34;Banking Customer D&#34;, &#34;A customer of the bank, &lt;br/&gt; with personal bank accounts.&#34;)

    System(SystemAA, &#34;Internet Banking System&#34;, &#34;Allows customers to view information about their bank accounts, and make payments.&#34;)

    Enterprise_Boundary(b1, &#34;BankBoundary&#34;) {
      SystemDb_Ext(SystemE, &#34;Mainframe Banking System&#34;, &#34;Stores all of the core banking information about customers, accounts, transactions, etc.&#34;)

      System_Boundary(b2, &#34;BankBoundary2&#34;) {
        System(SystemA, &#34;Banking System A&#34;)
        System(SystemB, &#34;Banking System B&#34;, &#34;A system of the bank, with personal bank accounts. next line.&#34;)
      }

      System_Ext(SystemC, &#34;E-mail system&#34;, &#34;The internal Microsoft Exchange e-mail system.&#34;)
      SystemDb(SystemD, &#34;Banking System D Database&#34;, &#34;A system of the bank, with personal bank accounts.&#34;)

      Boundary(b3, &#34;BankBoundary3&#34;, &#34;boundary&#34;) {
        SystemQueue(SystemF, &#34;Banking System F Queue&#34;, &#34;A system of the bank.&#34;)
        SystemQueue_Ext(SystemG, &#34;Banking System G Queue&#34;, &#34;A system of the bank, with personal bank accounts.&#34;)
      }
    }
  }

  BiRel(customerA, SystemAA, &#34;Uses&#34;)
  BiRel(SystemAA, SystemE, &#34;Uses&#34;)
  Rel(SystemAA, SystemC, &#34;Sends e-mails&#34;, &#34;SMTP&#34;)
  Rel(SystemC, customerA, &#34;Sends e-mails to&#34;)

  UpdateElementStyle(customerA, $fontColor=&#34;red&#34;, $bgColor=&#34;grey&#34;, $borderColor=&#34;red&#34;)
  UpdateRelStyle(customerA, SystemAA, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetX=&#34;5&#34;)
  UpdateRelStyle(SystemAA, SystemE, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetY=&#34;-10&#34;)
  UpdateRelStyle(SystemAA, SystemC, $textColor=&#34;blue&#34;, $lineColor=&#34;blue&#34;, $offsetY=&#34;-40&#34;, $offsetX=&#34;-50&#34;)
  UpdateRelStyle(SystemC, customerA, $textColor=&#34;red&#34;, $lineColor=&#34;red&#34;, $offsetX=&#34;-50&#34;, $offsetY=&#34;20&#34;)

  UpdateLayoutConfig($c4ShapeInRow=&#34;3&#34;, $c4BoundaryInRow=&#34;1&#34;)</pre>
<h3 id="mindmaps">Mindmaps</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>mindmap
</span></span><span class="line"><span class="cl">  root((mindmap))
</span></span><span class="line"><span class="cl">    Origins
</span></span><span class="line"><span class="cl">      Long history
</span></span><span class="line"><span class="cl">      ::icon(fa fa-book)
</span></span><span class="line"><span class="cl">      Popularisation
</span></span><span class="line"><span class="cl">        British popular psychology author Tony Buzan
</span></span><span class="line"><span class="cl">    Research
</span></span><span class="line"><span class="cl">      On effectiveness&lt;br/&gt;and features
</span></span><span class="line"><span class="cl">      On Automatic creation
</span></span><span class="line"><span class="cl">        Uses
</span></span><span class="line"><span class="cl">            Creative techniques
</span></span><span class="line"><span class="cl">            Strategic planning
</span></span><span class="line"><span class="cl">            Argument mapping
</span></span><span class="line"><span class="cl">    Tools
</span></span><span class="line"><span class="cl">      Pen and paper
</span></span><span class="line"><span class="cl">      Mermaid
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">mindmap
  root((mindmap))
    Origins
      Long history
      ::icon(fa fa-book)
      Popularisation
        British popular psychology author Tony Buzan
    Research
      On effectiveness&lt;br/&gt;and features
      On Automatic creation
        Uses
            Creative techniques
            Strategic planning
            Argument mapping
    Tools
      Pen and paper
      Mermaid</pre>
<h3 id="timeline">Timeline</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>timeline
</span></span><span class="line"><span class="cl">  title History of Social Media Platform
</span></span><span class="line"><span class="cl">  2002 : LinkedIn
</span></span><span class="line"><span class="cl">  2004 : Facebook
</span></span><span class="line"><span class="cl">       : Google
</span></span><span class="line"><span class="cl">  2005 : Youtube
</span></span><span class="line"><span class="cl">  2006 : Twitter
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">timeline
  title History of Social Media Platform
  2002 : LinkedIn
  2004 : Facebook
       : Google
  2005 : Youtube
  2006 : Twitter</pre>
<h3 id="zenuml">ZenUML</h3>
<p>ZenUML is currently not available with the Mermaid version shipped with the theme due to further required dependencies. Use <a href="/hugo-theme-relearn/shortcodes/mermaid/index.html#sequence-diagram-with-configuration-directive">sequence diagrams</a> instead.</p>
<!--
````md
```mermaid
zenuml
    title Annotators
    @Actor Alice
    @Database Bob
    Alice->Bob: Hi Bob
    Bob->Alice: Hi Alice
```
````

````mermaid
zenuml
    title Annotators
    @Actor Alice
    @Database Bob
    Alice->Bob: Hi Bob
    Bob->Alice: Hi Alice
````
-->
<h3 id="sankey">Sankey</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>sankey-beta
</span></span><span class="line"><span class="cl">  %% source,target,value
</span></span><span class="line"><span class="cl">  Electricity grid,Over generation / exports,104.453
</span></span><span class="line"><span class="cl">  Electricity grid,Heating and cooling - homes,113.726
</span></span><span class="line"><span class="cl">  Electricity grid,H2 conversion,27.14
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">sankey-beta
  %% source,target,value
  Electricity grid,Over generation / exports,104.453
  Electricity grid,Heating and cooling - homes,113.726
  Electricity grid,H2 conversion,27.14</pre>
<h3 id="xychart">XYChart</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>xychart-beta
</span></span><span class="line"><span class="cl">  title &#34;Sales Revenue&#34;
</span></span><span class="line"><span class="cl">  x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
</span></span><span class="line"><span class="cl">  y-axis &#34;Revenue (in $)&#34; 4000 --&gt; 11000
</span></span><span class="line"><span class="cl">  bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
</span></span><span class="line"><span class="cl">  line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">xychart-beta
  title &#34;Sales Revenue&#34;
  x-axis [jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec]
  y-axis &#34;Revenue (in $)&#34; 4000 --&gt; 11000
  bar [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]
  line [5000, 6000, 7500, 8200, 9500, 10500, 11000, 10200, 9200, 8500, 7000, 6000]</pre>
<h3 id="block-diagram">Block Diagram</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>block-beta
</span></span><span class="line"><span class="cl">  columns 1
</span></span><span class="line"><span class="cl">    db((&#34;DB&#34;))
</span></span><span class="line"><span class="cl">    blockArrowId6&lt;[&#34;&amp;nbsp;&amp;nbsp;&amp;nbsp;&#34;]&gt;(down)
</span></span><span class="line"><span class="cl">    block:ID
</span></span><span class="line"><span class="cl">      A
</span></span><span class="line"><span class="cl">      B[&#34;A wide one in the middle&#34;]
</span></span><span class="line"><span class="cl">      C
</span></span><span class="line"><span class="cl">    end
</span></span><span class="line"><span class="cl">    space
</span></span><span class="line"><span class="cl">    D
</span></span><span class="line"><span class="cl">    ID --&gt; D
</span></span><span class="line"><span class="cl">    C --&gt; D
</span></span><span class="line"><span class="cl">    style B fill:#969,stroke:#333,stroke-width:4px
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">block-beta
  columns 1
    db((&#34;DB&#34;))
    blockArrowId6&lt;[&#34;&amp;nbsp;&amp;nbsp;&amp;nbsp;&#34;]&gt;(down)
    block:ID
      A
      B[&#34;A wide one in the middle&#34;]
      C
    end
    space
    D
    ID --&gt; D
    C --&gt; D
    style B fill:#969,stroke:#333,stroke-width:4px</pre>
<h3 id="packet">Packet</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>---
</span></span><span class="line"><span class="cl">title: &#34;TCP Packet&#34;
</span></span><span class="line"><span class="cl">---
</span></span><span class="line"><span class="cl">packet-beta
</span></span><span class="line"><span class="cl">  0-15: &#34;Source Port&#34;
</span></span><span class="line"><span class="cl">  16-31: &#34;Destination Port&#34;
</span></span><span class="line"><span class="cl">  32-63: &#34;Sequence Number&#34;
</span></span><span class="line"><span class="cl">  64-95: &#34;Acknowledgment Number&#34;
</span></span><span class="line"><span class="cl">  96-99: &#34;Data Offset&#34;
</span></span><span class="line"><span class="cl">  100-105: &#34;Reserved&#34;
</span></span><span class="line"><span class="cl">  106: &#34;URG&#34;
</span></span><span class="line"><span class="cl">  107: &#34;ACK&#34;
</span></span><span class="line"><span class="cl">  108: &#34;PSH&#34;
</span></span><span class="line"><span class="cl">  109: &#34;RST&#34;
</span></span><span class="line"><span class="cl">  110: &#34;SYN&#34;
</span></span><span class="line"><span class="cl">  111: &#34;FIN&#34;
</span></span><span class="line"><span class="cl">  112-127: &#34;Window&#34;
</span></span><span class="line"><span class="cl">  128-143: &#34;Checksum&#34;
</span></span><span class="line"><span class="cl">  144-159: &#34;Urgent Pointer&#34;
</span></span><span class="line"><span class="cl">  160-191: &#34;(Options and Padding)&#34;
</span></span><span class="line"><span class="cl">  192-255: &#34;Data (variable length)&#34;
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">---
title: &#34;TCP Packet&#34;
---
packet-beta
  0-15: &#34;Source Port&#34;
  16-31: &#34;Destination Port&#34;
  32-63: &#34;Sequence Number&#34;
  64-95: &#34;Acknowledgment Number&#34;
  96-99: &#34;Data Offset&#34;
  100-105: &#34;Reserved&#34;
  106: &#34;URG&#34;
  107: &#34;ACK&#34;
  108: &#34;PSH&#34;
  109: &#34;RST&#34;
  110: &#34;SYN&#34;
  111: &#34;FIN&#34;
  112-127: &#34;Window&#34;
  128-143: &#34;Checksum&#34;
  144-159: &#34;Urgent Pointer&#34;
  160-191: &#34;(Options and Padding)&#34;
  192-255: &#34;Data (variable length)&#34;</pre>
<h3 id="kanban">Kanban</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>---
</span></span><span class="line"><span class="cl">config:
</span></span><span class="line"><span class="cl">  kanban:
</span></span><span class="line"><span class="cl">    ticketBaseUrl: &#39;https://mermaidchart.atlassian.net/browse/#TICKET#&#39;
</span></span><span class="line"><span class="cl">---
</span></span><span class="line"><span class="cl">kanban
</span></span><span class="line"><span class="cl">  Todo
</span></span><span class="line"><span class="cl">    [Create Documentation]
</span></span><span class="line"><span class="cl">    docs[Create Blog about the new diagram]
</span></span><span class="line"><span class="cl">  [In progress]
</span></span><span class="line"><span class="cl">    id6[Create renderer so that it works in all cases. We also add som extra text here for testing purposes. And some more just for the extra flare.]
</span></span><span class="line"><span class="cl">  id9[Ready for deploy]
</span></span><span class="line"><span class="cl">    id8[Design grammar]@{ assigned: &#39;knsv&#39; }
</span></span><span class="line"><span class="cl">  id10[Ready for test]
</span></span><span class="line"><span class="cl">    id4[Create parsing tests]@{ ticket: MC-2038, assigned: &#39;K.Sveidqvist&#39;, priority: &#39;High&#39; }
</span></span><span class="line"><span class="cl">    id66[last item]@{ priority: &#39;Very Low&#39;, assigned: &#39;knsv&#39; }
</span></span><span class="line"><span class="cl">  id11[Done]
</span></span><span class="line"><span class="cl">    id5[define getData]
</span></span><span class="line"><span class="cl">    id2[Title of diagram is more than 100 chars when user duplicates diagram with 100 char]@{ ticket: MC-2036, priority: &#39;Very High&#39;}
</span></span><span class="line"><span class="cl">    id3[Update DB function]@{ ticket: MC-2037, assigned: knsv, priority: &#39;High&#39; }
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  id12[Can&#39;t reproduce]
</span></span><span class="line"><span class="cl">    id3[Weird flickering in Firefox]
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">---
config:
  kanban:
    ticketBaseUrl: &#39;https://mermaidchart.atlassian.net/browse/#TICKET#&#39;
---
kanban
  Todo
    [Create Documentation]
    docs[Create Blog about the new diagram]
  [In progress]
    id6[Create renderer so that it works in all cases. We also add som extra text here for testing purposes. And some more just for the extra flare.]
  id9[Ready for deploy]
    id8[Design grammar]@{ assigned: &#39;knsv&#39; }
  id10[Ready for test]
    id4[Create parsing tests]@{ ticket: MC-2038, assigned: &#39;K.Sveidqvist&#39;, priority: &#39;High&#39; }
    id66[last item]@{ priority: &#39;Very Low&#39;, assigned: &#39;knsv&#39; }
  id11[Done]
    id5[define getData]
    id2[Title of diagram is more than 100 chars when user duplicates diagram with 100 char]@{ ticket: MC-2036, priority: &#39;Very High&#39;}
    id3[Update DB function]@{ ticket: MC-2037, assigned: knsv, priority: &#39;High&#39; }

  id12[Can&#39;t reproduce]
    id3[Weird flickering in Firefox]</pre>
<h3 id="architecture">Architecture</h3>
<div class="highlight wrap-code"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s"></span>architecture-beta
</span></span><span class="line"><span class="cl">  group api(cloud)[API]
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  service db(database)[Database] in api
</span></span><span class="line"><span class="cl">  service disk1(disk)[Storage] in api
</span></span><span class="line"><span class="cl">  service disk2(disk)[Storage] in api
</span></span><span class="line"><span class="cl">  service server(server)[Server] in api
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">  db:L -- R:server
</span></span><span class="line"><span class="cl">  disk1:T -- B:server
</span></span><span class="line"><span class="cl">  disk2:T -- B:db
</span></span><span class="line"><span class="cl"><span class="s">```</span></span></span></code></pre></div>
<pre class="mermaid align-center zoomable">architecture-beta
  group api(cloud)[API]

  service db(database)[Database] in api
  service disk1(disk)[Storage] in api
  service disk2(disk)[Storage] in api
  service server(server)[Server] in api

  db:L -- R:server
  disk1:T -- B:server
  disk2:T -- B:db</pre>

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