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<h1 id="merrrmaid">Merrrmaid</h1>


<div class="box notices cstyle warning">
  <div class="box-label"><i class="fa-fw fas fa-skull-crossbones"></i> Arrr! Pirrrates</div>
  <div class="box-content">
<p>Fello' pirrates, be awarrre <b>some stuff may not work</b> fer us in this trrranslat'n. Like <b>table of rrramblings</b>, see'ng <b>Merrrmaids</b>, do'ng <b>math or chemistrrry</b> and stuff.</p>
  </div>
</div>

<p>Th' <code>mermaid</code> shortcode generates diagrams an' flowcharts from text, 'n a similar manner as Marrrkdown us'n th' <a href="https://mermaidjs.github.io/" target="_blank">Merrrmaid</a> library.</p>

<div class="mermaid align-center">
graph LR;
    If --&gt; Then
    Then --&gt; Else
</div>

<div class="box notices cstyle note">
  <div class="box-label"><i class="fa-fw fas fa-exclamation-circle"></i> Avast</div>
  <div class="box-content">
<p>This only works 'n modern browsers.</p>
  </div>
</div>

<div class="box notices cstyle warning">
  <div class="box-label"><i class="fa-fw fas fa-exclamation-triangle"></i> Arrr</div>
  <div class="box-content">
<p>Due t' limitat'ns wit' <a href="https://github.com/mermaid-js/mermaid/issues/1846" target="_blank">Merrrmaid</a>, it be currently not poss'ble t' use Merrrmaid code fences 'n an initially collapsed <code>expand</code> shortcode. This be a know issue an' <a href="https://github.com/McShelby/hugo-theme-relearn/issues/187" target="_blank">can&rsquo;t be fixed by this theme</a>.</p>
  </div>
</div>
<h2 id="usage">Usage</h2>
<p>While th' examples be us'n shorrrtcodes wit' named parameter it be recommended t' use codefences instead. This be because more an' more other software supports Merrrmaid codefences (eg. GitHub) an' so yer markdown becomes more port'ble.</p>
<p>Ye be free t' also call this shortcode from yer own partials.</p>

<div class="box notices cstyle note">
  <div class="box-label"><i class="fa-fw fas fa-exclamation-circle"></i> Avast</div>
  <div class="box-content">
<p>T' use codefence rules ye have t' turn off <code>guessSyntax</code> fer th' <code>marrrkup.highlight</code> sett'n (<a href="#configuration">see th' configurat'n section</a>).</p>
  </div>
</div>

<div class="tab-panel" data-tab-group="shortcode-parameter">
  <div class="tab-nav">
    <button
      data-tab-item="codefence"
      class="tab-nav-button direction-ltr active"
      onclick="switchTab('shortcode-parameter','codefence')"
    >
      <span>codefence</span></button>
    <button
      data-tab-item="shortcode"
      class="tab-nav-button direction-ltr "
      onclick="switchTab('shortcode-parameter','shortcode')"
    >
      <span>shortcode</span></button>
    <button
      data-tab-item="partial"
      class="tab-nav-button direction-ltr "
      onclick="switchTab('shortcode-parameter','partial')"
    >
      <span>partial</span></button>
  </div>
  <div class="tab-content">
    <div
      data-tab-item="codefence"
      class="tab-item active"
    >
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-md" data-lang="md"><span class="line"><span class="cl">```mermaid { align=&#34;center&#34; }
</span></span><span class="line"><span class="cl">graph LR;
</span></span><span class="line"><span class="cl">    If --&gt; Then
</span></span><span class="line"><span class="cl">    Then --&gt; Else
</span></span><span class="line"><span class="cl">```
</span></span></code></pre></div>
    </div>
    <div
      data-tab-item="shortcode"
      class="tab-item "
    >
<div class="highlight"><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="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
      data-tab-item="partial"
      class="tab-item "
    >
<div class="highlight"><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;context&#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;\nIf --&gt; Then\nThen --&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="p">)}}</span>
</span></span></code></pre></div>
    </div>
  </div>
</div>
<p>Th' generated graphs can be be panned by dragg'n them an' zoomed by us'n th' mousewheel. On mobile devices ye can use finger gestures.</p>
<h3 id="parameter">Parameter</h3>
<table>
<thead>
<tr>
<th style="text-align:left">Name</th>
<th style="text-align:left">Default</th>
<th style="text-align:left">Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left"><strong>align</strong></td>
<td style="text-align:left"><code>center</code></td>
<td style="text-align:left">Allowed values be <code>left</code>, <code>center</code> or <code>right</code>.</td>
</tr>
<tr>
<td style="text-align:left"><em><strong>&lt;content&gt;</strong></em></td>
<td style="text-align:left"><em>&lt;empty&gt;</em></td>
<td style="text-align:left">Yer Merrrmaid graph.</td>
</tr>
</tbody>
</table>
<h2 id="configuration">Configurat'n</h2>
<p>Merrrmaid be configured wit' default sett'ns. Ye can cust'mize Mermaid&rsquo;s default sett'ns fer all o' yer files thru a JSON object 'n yer <code>config.toml</code>, override these sett'ns per plank thru yer planks frontmatter or override these sett'n per diagramm thru <a href="https://mermaid-js.github.io/mermaid/#/directives?id=directives" target="_blank">diagram directives</a>.</p>
<p>Th' JSON object o' yer <code>config.toml</code> / frontmatter be forwarded into Mermaid&rsquo;s <code>mermaid.initialize()</code> funct'n.</p>
<p>See <a href="https://mermaid-js.github.io/mermaid/#/Setup?id=mermaidapi-configuration-defaults" target="_blank">Merrrmaid documentat'n</a> fer all allowed sett'ns.</p>
<p>Th' <code>theme</code> sett'n can also be set by yer used color variant. This will be th' sitewide default an' can - again - be overridden by yer sett'ns 'n <code>config.toml</code>, frontmatter or diagram directives.</p>

<div class="box notices cstyle note">
  <div class="box-label"><i class="fa-fw fas fa-exclamation-circle"></i> Avast</div>
  <div class="box-content">
<p>T' use codefence rules ye have t' turn off <code>guessSyntax</code> fer th' <code>marrrkup.highlight</code> sett'n.</p>
  </div>
</div>
<h3 id="global-configuration-file">Global Configurat'n File</h3>
<div class="highlight"><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">params</span><span class="p">]</span>
</span></span><span class="line"><span class="cl">  <span class="nx">mermaidInitialize</span> <span class="p">=</span> <span class="s2">&#34;{ \&#34;theme\&#34;: \&#34;dark\&#34; }&#34;</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="p">[</span><span class="nx">marrrkup</span><span class="p">]</span>
</span></span><span class="line"><span class="cl">  <span class="p">[</span><span class="nx">marrrkup</span><span class="p">.</span><span class="nx">highlight</span><span class="p">]</span>
</span></span><span class="line"><span class="cl">    <span class="c"># if `guessSyntax = true`, there will be no unstyled code even if no language</span>
</span></span><span class="line"><span class="cl">    <span class="c"># was given BUT Merrrmaid an' Math codefences will not work anymore! So this be a</span>
</span></span><span class="line"><span class="cl">    <span class="c"># mandatory sett'n fer yer ship if ye want t' use Merrrmaid codefences</span>
</span></span><span class="line"><span class="cl">    <span class="nx">guessSyntax</span> <span class="p">=</span> <span class="kc">false</span>
</span></span></code></pre></div><h3 id="pages-frontmatter">Page&rsquo;s Frontmatter</h3>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-toml" data-lang="toml"><span class="line"><span class="cl"><span class="err">+++</span>
</span></span><span class="line"><span class="cl"><span class="nx">mermaidInitialize</span> <span class="p">=</span> <span class="s2">&#34;{ \&#34;theme\&#34;: \&#34;dark\&#34; }&#34;</span>
</span></span><span class="line"><span class="cl"><span class="err">+++</span>
</span></span></code></pre></div><h2 id="examples">Examples</h2>
<h3 id="flowchart-with-non-default-mermaid-theme">Flowchart wit' Non-Default Merrrmaid Theme</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="o">%%</span><span class="p">{</span><span class="nx">init</span><span class="p">:{</span><span class="s">&#34;theme&#34;</span><span class="p">:</span><span class="s">&#34;forest&#34;</span><span class="p">}}</span><span class="o">%%</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">A</span><span class="p">[</span><span class="nx">Hard</span> <span class="nx">edge</span><span class="p">]</span> <span class="o">--</span><span class="p">&gt;|</span><span class="nx">Link</span> <span class="nx">text</span><span class="p">|</span> <span class="nf">B</span><span class="p">(</span><span class="nx">Round</span> <span class="nx">edge</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nx">B</span> <span class="o">--</span><span class="p">&gt;</span> <span class="nx">C</span><span class="p">{&lt;</span><span class="nx">strong</span><span class="p">&gt;</span><span class="nx">Decision</span><span class="p">&lt;</span><span class="o">/</span><span class="nx">strong</span><span class="p">&gt;}</span>
</span></span><span class="line"><span class="cl">    <span class="nx">C</span> <span class="o">--</span><span class="p">&gt;|</span><span class="nx">One</span><span class="p">|</span> <span class="nx">D</span><span class="p">[</span><span class="nx">Result</span> <span class="nx">one</span><span class="p">]</span>
</span></span><span class="line"><span class="cl">    <span class="nx">C</span> <span class="o">--</span><span class="p">&gt;|</span><span class="nx">Two</span><span class="p">|</span> <span class="nx">E</span><span class="p">[</span><span class="nx">Result</span> <span class="nx">two</span><span class="p">]</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 class="mermaid align-center">
%%{init:{&#34;theme&#34;:&#34;forest&#34;}}%%
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]
</div>
<h3 id="sequence-diagram-with-configuration-directive">Sequence Diagram wit' Configurat'n Directive</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="o">%%</span><span class="p">{</span><span class="nx">init</span><span class="p">:{</span><span class="s">&#34;fontFamily&#34;</span><span class="p">:</span><span class="s">&#34;monospace&#34;</span><span class="p">,</span> <span class="s">&#34;sequence&#34;</span><span class="p">:{</span><span class="s">&#34;showSequenceNumbers&#34;</span><span class="p">:</span><span class="kc">true</span><span class="p">}}}</span><span class="o">%%</span>
</span></span><span class="line"><span class="cl"><span class="nx">sequenceDiagram</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Alice</span><span class="o">-&gt;&gt;</span><span class="nx">John</span><span class="p">:</span> <span class="nx">Hello</span> <span class="nx">John</span><span class="p">,</span> <span class="nx">how</span> <span class="nx">be</span> <span class="nx">ye</span><span class="err">?</span>
</span></span><span class="line"><span class="cl">    <span class="nx">loop</span> <span class="nx">Healthcheck</span>
</span></span><span class="line"><span class="cl">        <span class="nx">John</span><span class="o">-&gt;&gt;</span><span class="nx">John</span><span class="p">:</span> <span class="nx">Fight</span> <span class="nx">against</span> <span class="nx">hypochondria</span>
</span></span><span class="line"><span class="cl">    <span class="nx">end</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Avast</span> <span class="nx">right</span> <span class="nx">o'</span> <span class="nx">John</span><span class="p">:</span> <span class="nx">Rational</span> <span class="nx">thoughts</span><span class="p">!</span>
</span></span><span class="line"><span class="cl">    <span class="nx">John</span><span class="o">--&gt;&gt;</span><span class="nx">Alice</span><span class="p">:</span> <span class="nx">Great</span><span class="p">!</span>
</span></span><span class="line"><span class="cl">    <span class="nx">John</span><span class="o">-&gt;&gt;</span><span class="nx">Bob</span><span class="p">:</span> <span class="nx">How</span> <span class="nx">about</span> <span class="nx">ye</span><span class="err">?</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Bob</span><span class="o">--&gt;&gt;</span><span class="nx">John</span><span class="p">:</span> <span class="nx">Jolly</span> <span class="nx">bloody</span><span class="p">!</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 class="mermaid align-center">
%%{init:{&#34;fontFamily&#34;:&#34;monospace&#34;, &#34;sequence&#34;:{&#34;showSequenceNumbers&#34;:true}}}%%
sequenceDiagram
    Alice-&gt;&gt;John: Hello John, how be ye?
    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 ye?
    Bob--&gt;&gt;John: Jolly bloody!
</div>
<h3 id="class-diagram-with-codefence-syntax">Class Diagram wit' Codefence Rules</h3>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-go" data-lang="go"><span class="line"><span class="cl"><span class="s">```mermaid
</span></span></span><span class="line"><span class="cl"><span class="s">classDiagram
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal &lt;|-- Duck
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal &lt;|-- Fish
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal &lt;|-- Zebra
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal : +int age
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal : +Str'n gender
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal: +isMammal()
</span></span></span><span class="line"><span class="cl"><span class="s">    Animal: +mate()
</span></span></span><span class="line"><span class="cl"><span class="s">    class Duck{
</span></span></span><span class="line"><span class="cl"><span class="s">      +Str'n beakColor
</span></span></span><span class="line"><span class="cl"><span class="s">      +swim()
</span></span></span><span class="line"><span class="cl"><span class="s">      +quack()
</span></span></span><span class="line"><span class="cl"><span class="s">    }
</span></span></span><span class="line"><span class="cl"><span class="s">    class Fish{
</span></span></span><span class="line"><span class="cl"><span class="s">      -int sizeInFeet
</span></span></span><span class="line"><span class="cl"><span class="s">      -canEat()
</span></span></span><span class="line"><span class="cl"><span class="s">    }
</span></span></span><span class="line"><span class="cl"><span class="s">    class Zebra{
</span></span></span><span class="line"><span class="cl"><span class="s">      +bool is_wild
</span></span></span><span class="line"><span class="cl"><span class="s">      +run()
</span></span></span><span class="line"><span class="cl"><span class="s">    }
</span></span></span><span class="line"><span class="cl"><span class="s">```</span>
</span></span></code></pre></div>
<div class="mermaid align-center">classDiagram
    Animal &lt;|-- Duck
    Animal &lt;|-- Fish
    Animal &lt;|-- Zebra
    Animal : &#43;int age
    Animal : &#43;Str'n gender
    Animal: &#43;isMammal()
    Animal: &#43;mate()
    class Duck{
      &#43;Str'n beakColor
      &#43;swim()
      &#43;quack()
    }
    class Fish{
      -int sizeInFeet
      -canEat()
    }
    class Zebra{
      &#43;bool is_wild
      &#43;run()
    }</div><h3 id="state-diagram-aligned-to-the-right">State Diagram Aligned t' th' Right</h3>
<div class="highlight"><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>
<div class="mermaid align-right">
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
</div>
<h3 id="entity-relationship-model">Entity Relationship Model</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">erDiagram</span>
</span></span><span class="line"><span class="cl">    <span class="nx">CUSTOMER</span> <span class="p">}|..|{</span> <span class="nx">DELIVERY</span><span class="o">-</span><span class="nx">ADDRESS</span> <span class="p">:</span> <span class="nx">has</span>
</span></span><span class="line"><span class="cl">    <span class="nx">CUSTOMER</span> <span class="o">||--</span><span class="nx">o</span><span class="p">{</span> <span class="nx">ORDER</span> <span class="p">:</span> <span class="nx">places</span>
</span></span><span class="line"><span class="cl">    <span class="nx">CUSTOMER</span> <span class="o">||--</span><span class="nx">o</span><span class="p">{</span> <span class="nx">INVOICE</span> <span class="p">:</span> <span class="s">&#34;li'ble for&#34;</span>
</span></span><span class="line"><span class="cl">    <span class="nx">DELIVERY</span><span class="o">-</span><span class="nx">ADDRESS</span> <span class="o">||--</span><span class="nx">o</span><span class="p">{</span> <span class="nx">ORDER</span> <span class="p">:</span> <span class="nx">receives</span>
</span></span><span class="line"><span class="cl">    <span class="nx">INVOICE</span> <span class="o">||--</span><span class="p">|{</span> <span class="nx">ORDER</span> <span class="p">:</span> <span class="nx">covers</span>
</span></span><span class="line"><span class="cl">    <span class="nx">ORDER</span> <span class="o">||--</span><span class="p">|{</span> <span class="nx">ORDER</span><span class="o">-</span><span class="nx">ITEM</span> <span class="p">:</span> <span class="nx">includes</span>
</span></span><span class="line"><span class="cl">    <span class="nx">PRODUCT</span><span class="o">-</span><span class="nx">CATEGORY</span> <span class="o">||--</span><span class="p">|{</span> <span class="nx">PRODUCT</span> <span class="p">:</span> <span class="nx">contains</span>
</span></span><span class="line"><span class="cl">    <span class="nx">PRODUCT</span> <span class="o">||--</span><span class="nx">o</span><span class="p">{</span> <span class="nx">ORDER</span><span class="o">-</span><span class="nx">ITEM</span> <span class="p">:</span> <span class="s">&#34;ordered in&#34;</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 class="mermaid align-center">
erDiagram
    CUSTOMER }|..|{ DELIVERY-ADDRESS : has
    CUSTOMER ||--o{ ORDER : places
    CUSTOMER ||--o{ INVOICE : &#34;li'ble 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;
</div>
<h3 id="user-journey">User Journey</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">journey</span>
</span></span><span class="line"><span class="cl">    <span class="nx">title</span> <span class="nx">My</span> <span class="nx">work'n</span> <span class="nx">day</span>
</span></span><span class="line"><span class="cl">    <span class="nx">section</span> <span class="nx">Go</span> <span class="nx">t'</span> <span class="nx">work</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Make</span> <span class="nx">tea</span><span class="p">:</span> <span class="mi">5</span><span class="p">:</span> <span class="nx">Me</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Go</span> <span class="nx">upstairs</span><span class="p">:</span> <span class="mi">3</span><span class="p">:</span> <span class="nx">Me</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Do</span> <span class="nx">work</span><span class="p">:</span> <span class="mi">1</span><span class="p">:</span> <span class="nx">Me</span><span class="p">,</span> <span class="nx">Cat</span>
</span></span><span class="line"><span class="cl">    <span class="nx">section</span> <span class="nx">Go</span> <span class="nx">home</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Go</span> <span class="nx">downstairs</span><span class="p">:</span> <span class="mi">5</span><span class="p">:</span> <span class="nx">Me</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Sit</span> <span class="nx">down</span><span class="p">:</span> <span class="mi">3</span><span class="p">:</span> <span class="nx">Me</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 class="mermaid align-center">
journey
    title My work'n day
    section Go t' 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
</div>
<h3 id="gantt-chart">GANTT Chart</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">gantt</span>
</span></span><span class="line"><span class="cl">        <span class="nx">dateFormat</span>  <span class="nx">YYYY</span><span class="o">-</span><span class="nx">MM</span><span class="o">-</span><span class="nx">DD</span>
</span></span><span class="line"><span class="cl">        <span class="nx">title</span> <span class="nx">Add'n</span> <span class="nx">GANTT</span> <span class="nx">diagram</span> <span class="nx">functionality</span> <span class="nx">t'</span> <span class="nx">Merrrmaid</span>
</span></span><span class="line"><span class="cl">        <span class="nx">section</span> <span class="nx">A</span> <span class="nx">section</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Completed</span> <span class="nx">task</span>            <span class="p">:</span><span class="nx">done</span><span class="p">,</span>    <span class="nx">des1</span><span class="p">,</span> <span class="mi">2014</span><span class="o">-</span><span class="mo">01</span><span class="o">-</span><span class="mo">06</span><span class="p">,</span><span class="mi">2014</span><span class="o">-</span><span class="mo">01</span><span class="o">-</span><span class="mi">08</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Active</span> <span class="nx">task</span>               <span class="p">:</span><span class="nx">active</span><span class="p">,</span>  <span class="nx">des2</span><span class="p">,</span> <span class="mi">2014</span><span class="o">-</span><span class="mo">01</span><span class="o">-</span><span class="mi">09</span><span class="p">,</span> <span class="mi">3</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Future</span> <span class="nx">task</span>               <span class="p">:</span>         <span class="nx">des3</span><span class="p">,</span> <span class="nx">aft</span> <span class="nx">des2</span><span class="p">,</span> <span class="mi">5</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Future</span> <span class="nx">task2</span>              <span class="p">:</span>         <span class="nx">des4</span><span class="p">,</span> <span class="nx">aft</span> <span class="nx">des3</span><span class="p">,</span> <span class="mi">5</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">section</span> <span class="nx">Critical</span> <span class="nx">tasks</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Completed</span> <span class="nx">task</span> <span class="nx">'n</span> <span class="nx">th'</span> <span class="nx">critical</span> <span class="nx">line</span> <span class="p">:</span><span class="nx">crit</span><span class="p">,</span> <span class="nx">done</span><span class="p">,</span> <span class="mi">2014</span><span class="o">-</span><span class="mo">01</span><span class="o">-</span><span class="mo">06</span><span class="p">,</span><span class="mi">24</span><span class="nx">h</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Implement</span> <span class="nx">parser</span> <span class="nx">an'</span> <span class="nx">jison</span>          <span class="p">:</span><span class="nx">crit</span><span class="p">,</span> <span class="nx">done</span><span class="p">,</span> <span class="nx">aft</span> <span class="nx">des1</span><span class="p">,</span> <span class="mi">2</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Create</span> <span class="nx">tests</span> <span class="k">fer</span> <span class="nx">parser</span>             <span class="p">:</span><span class="nx">crit</span><span class="p">,</span> <span class="nx">active</span><span class="p">,</span> <span class="mi">3</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Future</span> <span class="nx">task</span> <span class="nx">'n</span> <span class="nx">critical</span> <span class="nx">line</span>        <span class="p">:</span><span class="nx">crit</span><span class="p">,</span> <span class="mi">5</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Create</span> <span class="nx">tests</span> <span class="k">fer</span> <span class="nx">renderer</span>           <span class="p">:</span><span class="mi">2</span><span class="nx">d</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Add</span> <span class="nx">t'</span> <span class="nx">Merrrmaid</span>                      <span class="p">:</span><span class="mi">1</span><span class="nx">d</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 class="mermaid align-center">
gantt
        dateFormat  YYYY-MM-DD
        title Add'n GANTT diagram functionality t' Merrrmaid
        section A section
        Completed task            :done,    des1, 2014-01-06,2014-01-08
        Active task               :active,  des2, 2014-01-09, 3d
        Future task               :         des3, aft des2, 5d
        Future task2              :         des4, aft des3, 5d
        section Critical tasks
        Completed task 'n th' critical line :crit, done, 2014-01-06,24h
        Implement parser an' jison          :crit, done, aft des1, 2d
        Create tests fer parser             :crit, active, 3d
        Future task 'n critical line        :crit, 5d
        Create tests fer renderer           :2d
        Add t' Merrrmaid                      :1d
</div>
<h3 id="pie-chart">Pie Chart</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">pie</span> <span class="nx">title</span> <span class="nx">Pets</span> <span class="nx">adopted</span> <span class="nx">by</span> <span class="nx">volunteers</span>
</span></span><span class="line"><span class="cl">    <span class="s">&#34;Dogs&#34;</span> <span class="p">:</span> <span class="mi">386</span>
</span></span><span class="line"><span class="cl">    <span class="s">&#34;Cats&#34;</span> <span class="p">:</span> <span class="mi">85</span>
</span></span><span class="line"><span class="cl">    <span class="s">&#34;Rats&#34;</span> <span class="p">:</span> <span class="mi">15</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 class="mermaid align-center">
pie title Pets adopted by volunteers
    &#34;Dogs&#34; : 386
    &#34;Cats&#34; : 85
    &#34;Rats&#34; : 15
</div>
<h3 id="requirement-diagram">Requirement Diagram</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl">    <span class="nx">requirementDiagram</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nx">requirement</span> <span class="nx">test_req</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">    <span class="nx">id</span><span class="p">:</span> <span class="mi">1</span>
</span></span><span class="line"><span class="cl">    <span class="nx">text</span><span class="p">:</span> <span class="nx">th'</span> <span class="nx">test</span> <span class="nx">text</span><span class="p">.</span>
</span></span><span class="line"><span class="cl">    <span class="nx">risk</span><span class="p">:</span> <span class="nx">high</span>
</span></span><span class="line"><span class="cl">    <span class="nx">verifymethod</span><span class="p">:</span> <span class="nx">test</span>
</span></span><span class="line"><span class="cl">    <span class="p">}</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nx">element</span> <span class="nx">test_entity</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">    <span class="kd">type</span><span class="p">:</span> <span class="nx">simulat'n</span>
</span></span><span class="line"><span class="cl">    <span class="p">}</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nx">test_entity</span> <span class="o">-</span> <span class="nx">satisfies</span> <span class="o">-</span><span class="p">&gt;</span> <span class="nx">test_req</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 class="mermaid align-center">
    requirementDiagram

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

    element test_entity {
    type: simulat'n
    }

    test_entity - satisfies -&gt; test_req
</div>
<h3 id="git-graph">Git Graph</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">gitGraph</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</span>
</span></span><span class="line"><span class="cl">    <span class="nx">branch</span> <span class="nx">develop</span>
</span></span><span class="line"><span class="cl">    <span class="nx">checkout</span> <span class="nx">develop</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</span>
</span></span><span class="line"><span class="cl">    <span class="nx">checkout</span> <span class="nx">main</span>
</span></span><span class="line"><span class="cl">    <span class="nx">merge</span> <span class="nx">develop</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</span>
</span></span><span class="line"><span class="cl">    <span class="nx">commit</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 class="mermaid align-center">
gitGraph
    commit
    commit
    branch develop
    checkout develop
    commit
    commit
    checkout main
    merge develop
    commit
    commit
</div>
<h3 id="c4-diagrams">C4 Diagrams</h3>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">C4Context</span>
</span></span><span class="line"><span class="cl">    <span class="nx">title</span> <span class="nx">System</span> <span class="nx">Context</span> <span class="nx">diagram</span> <span class="k">fer</span> <span class="nx">Internet</span> <span class="nx">Bank'n</span> <span class="nx">System</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Enterprise_Boundary</span><span class="p">(</span><span class="nx">b0</span><span class="p">,</span> <span class="s">&#34;BankBoundary0&#34;</span><span class="p">)</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Person</span><span class="p">(</span><span class="nx">customerA</span><span class="p">,</span> <span class="s">&#34;Bank'n Customer A&#34;</span><span class="p">,</span> <span class="s">&#34;A customer o' th' bank, wit' personal bank accounts.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Person</span><span class="p">(</span><span class="nx">customerB</span><span class="p">,</span> <span class="s">&#34;Bank'n Customer B&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Person_Ext</span><span class="p">(</span><span class="nx">customerC</span><span class="p">,</span> <span class="s">&#34;Bank'n Customer C&#34;</span><span class="p">,</span> <span class="s">&#34;desc&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">Person</span><span class="p">(</span><span class="nx">customerD</span><span class="p">,</span> <span class="s">&#34;Bank'n Customer D&#34;</span><span class="p">,</span> <span class="s">&#34;A customer o' th' bank, &lt;br/&gt; wit' personal bank accounts.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">System</span><span class="p">(</span><span class="nx">SystemAA</span><span class="p">,</span> <span class="s">&#34;Internet Bank'n System&#34;</span><span class="p">,</span> <span class="s">&#34;Allows customers t' view informat'n about their bank accounts, an' make payments.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">Enterprise_Boundary</span><span class="p">(</span><span class="nx">b1</span><span class="p">,</span> <span class="s">&#34;BankBoundary&#34;</span><span class="p">)</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">        <span class="nf">SystemDb_Ext</span><span class="p">(</span><span class="nx">SystemE</span><span class="p">,</span> <span class="s">&#34;Mainframe Bank'n System&#34;</span><span class="p">,</span> <span class="s">&#34;Stores all o' th' core bank'n informat'n about customers, accounts, transact'ns, etc.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">        <span class="nf">System_Boundary</span><span class="p">(</span><span class="nx">b2</span><span class="p">,</span> <span class="s">&#34;BankBoundary2&#34;</span><span class="p">)</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">        <span class="nf">System</span><span class="p">(</span><span class="nx">SystemA</span><span class="p">,</span> <span class="s">&#34;Bank'n System A&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">        <span class="nf">System</span><span class="p">(</span><span class="nx">SystemB</span><span class="p">,</span> <span class="s">&#34;Bank'n System B&#34;</span><span class="p">,</span> <span class="s">&#34;A system o' th' bank, wit' personal bank accounts. next line.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">        <span class="p">}</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">        <span class="nf">System_Ext</span><span class="p">(</span><span class="nx">SystemC</span><span class="p">,</span> <span class="s">&#34;E-mail system&#34;</span><span class="p">,</span> <span class="s">&#34;The internal Microsoft Exchange e-mail system.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">        <span class="nf">SystemDb</span><span class="p">(</span><span class="nx">SystemD</span><span class="p">,</span> <span class="s">&#34;Bank'n System D Database&#34;</span><span class="p">,</span> <span class="s">&#34;A system o' th' bank, wit' personal bank accounts.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">        <span class="nf">Boundary</span><span class="p">(</span><span class="nx">b3</span><span class="p">,</span> <span class="s">&#34;BankBoundary3&#34;</span><span class="p">,</span> <span class="s">&#34;boundary&#34;</span><span class="p">)</span> <span class="p">{</span>
</span></span><span class="line"><span class="cl">        <span class="nf">SystemQueue</span><span class="p">(</span><span class="nx">SystemF</span><span class="p">,</span> <span class="s">&#34;Bank'n System F Queue&#34;</span><span class="p">,</span> <span class="s">&#34;A system o' th' bank.&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">        <span class="nf">SystemQueue_Ext</span><span class="p">(</span><span class="nx">SystemG</span><span class="p">,</span> <span class="s">&#34;Bank'n System G Queue&#34;</span><span class="p">,</span> <span class="s">&#34;A system o' th' bank, wit' personal bank accounts.&#34;</span><span class="p">)</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><span class="line"><span class="cl">    <span class="p">}</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">BiRel</span><span class="p">(</span><span class="nx">customerA</span><span class="p">,</span> <span class="nx">SystemAA</span><span class="p">,</span> <span class="s">&#34;Uses&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">BiRel</span><span class="p">(</span><span class="nx">SystemAA</span><span class="p">,</span> <span class="nx">SystemE</span><span class="p">,</span> <span class="s">&#34;Uses&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Rel</span><span class="p">(</span><span class="nx">SystemAA</span><span class="p">,</span> <span class="nx">SystemC</span><span class="p">,</span> <span class="s">&#34;Sends e-mails&#34;</span><span class="p">,</span> <span class="s">&#34;SMTP&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">Rel</span><span class="p">(</span><span class="nx">SystemC</span><span class="p">,</span> <span class="nx">customerA</span><span class="p">,</span> <span class="s">&#34;Sends e-mails to&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateElementStyle</span><span class="p">(</span><span class="nx">customerA</span><span class="p">,</span> <span class="err">$</span><span class="nx">fontColor</span><span class="p">=</span><span class="s">&#34;red&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">bgColor</span><span class="p">=</span><span class="s">&#34;grey&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">borderColor</span><span class="p">=</span><span class="s">&#34;red&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateRelStyle</span><span class="p">(</span><span class="nx">customerA</span><span class="p">,</span> <span class="nx">SystemAA</span><span class="p">,</span> <span class="err">$</span><span class="nx">textColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">lineColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetX</span><span class="p">=</span><span class="s">&#34;5&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateRelStyle</span><span class="p">(</span><span class="nx">SystemAA</span><span class="p">,</span> <span class="nx">SystemE</span><span class="p">,</span> <span class="err">$</span><span class="nx">textColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">lineColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetY</span><span class="p">=</span><span class="s">&#34;-10&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateRelStyle</span><span class="p">(</span><span class="nx">SystemAA</span><span class="p">,</span> <span class="nx">SystemC</span><span class="p">,</span> <span class="err">$</span><span class="nx">textColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">lineColor</span><span class="p">=</span><span class="s">&#34;blue&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetY</span><span class="p">=</span><span class="s">&#34;-40&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetX</span><span class="p">=</span><span class="s">&#34;-50&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateRelStyle</span><span class="p">(</span><span class="nx">SystemC</span><span class="p">,</span> <span class="nx">customerA</span><span class="p">,</span> <span class="err">$</span><span class="nx">textColor</span><span class="p">=</span><span class="s">&#34;red&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">lineColor</span><span class="p">=</span><span class="s">&#34;red&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetX</span><span class="p">=</span><span class="s">&#34;-50&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">offsetY</span><span class="p">=</span><span class="s">&#34;20&#34;</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl">    <span class="nf">UpdateLayoutConfig</span><span class="p">(</span><span class="err">$</span><span class="nx">c4ShapeInRow</span><span class="p">=</span><span class="s">&#34;3&#34;</span><span class="p">,</span> <span class="err">$</span><span class="nx">c4BoundaryInRow</span><span class="p">=</span><span class="s">&#34;1&#34;</span><span class="p">)</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 class="mermaid align-center">
C4Context
    title System Context diagram fer Internet Bank'n System
    Enterprise_Boundary(b0, &#34;BankBoundary0&#34;) {
    Person(customerA, &#34;Bank'n Customer A&#34;, &#34;A customer o' th' bank, wit' personal bank accounts.&#34;)
    Person(customerB, &#34;Bank'n Customer B&#34;)
    Person_Ext(customerC, &#34;Bank'n Customer C&#34;, &#34;desc&#34;)

    Person(customerD, &#34;Bank'n Customer D&#34;, &#34;A customer o' th' bank, &lt;br/&gt; wit' personal bank accounts.&#34;)

    System(SystemAA, &#34;Internet Bank'n System&#34;, &#34;Allows customers t' view informat'n about their bank accounts, an' make payments.&#34;)

    Enterprise_Boundary(b1, &#34;BankBoundary&#34;) {

        SystemDb_Ext(SystemE, &#34;Mainframe Bank'n System&#34;, &#34;Stores all o' th' core bank'n informat'n about customers, accounts, transact'ns, etc.&#34;)

        System_Boundary(b2, &#34;BankBoundary2&#34;) {
        System(SystemA, &#34;Bank'n System A&#34;)
        System(SystemB, &#34;Bank'n System B&#34;, &#34;A system o' th' bank, wit' 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;Bank'n System D Database&#34;, &#34;A system o' th' bank, wit' personal bank accounts.&#34;)

        Boundary(b3, &#34;BankBoundary3&#34;, &#34;boundary&#34;) {
        SystemQueue(SystemF, &#34;Bank'n System F Queue&#34;, &#34;A system o' th' bank.&#34;)
        SystemQueue_Ext(SystemG, &#34;Bank'n System G Queue&#34;, &#34;A system o' th' bank, wit' 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;)
</div>
<h3 id="mindmap">Mindmap</h3>

<div class="box notices cstyle note">
  <div class="box-label"><i class="fa-fw fas fa-exclamation-circle"></i> Avast</div>
  <div class="box-content">
<p>As o' Merrrmaid version 9.2.2 this diagram type be not included 'n th' official distribut'n an' will not be use'ble 'n this theme.</p>
  </div>
</div>
<div class="highlight"><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="p">&gt;}}</span>
</span></span><span class="line"><span class="cl"><span class="nx">mindmap</span>
</span></span><span class="line"><span class="cl">  <span class="nf">root</span><span class="p">((</span><span class="nx">mindmap</span><span class="p">))</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Origins</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Long</span> <span class="nx">history</span>
</span></span><span class="line"><span class="cl">      <span class="p">::</span><span class="nf">ay'con</span><span class="p">(</span><span class="nx">fa</span> <span class="nx">fa</span><span class="o">-</span><span class="nx">book</span><span class="p">)</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Popularisat'n</span>
</span></span><span class="line"><span class="cl">        <span class="nx">British</span> <span class="nx">popular</span> <span class="nx">psychology</span> <span class="nx">author</span> <span class="nx">Tony</span> <span class="nx">Buzan</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Research</span>
</span></span><span class="line"><span class="cl">      <span class="nx">On</span> <span class="nx">effectivness</span><span class="p">&lt;</span><span class="nx">br</span><span class="o">/</span><span class="p">&gt;</span><span class="nx">an'</span> <span class="nx">features</span>
</span></span><span class="line"><span class="cl">      <span class="nx">On</span> <span class="nx">Automatic</span> <span class="nx">creat'n</span>
</span></span><span class="line"><span class="cl">        <span class="nx">Uses</span>
</span></span><span class="line"><span class="cl">            <span class="nx">Creative</span> <span class="nx">techniques</span>
</span></span><span class="line"><span class="cl">            <span class="nx">Strategic</span> <span class="nx">plann'n</span>
</span></span><span class="line"><span class="cl">            <span class="nx">Argument</span> <span class="nx">mapp'n</span>
</span></span><span class="line"><span class="cl">    <span class="nx">Tools</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Pen</span> <span class="nx">an'</span> <span class="nx">paper</span>
</span></span><span class="line"><span class="cl">      <span class="nx">Merrrmaid</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 class="mermaid align-center">
mindmap
  root((mindmap))
    Origins
      Long history
      ::icon(fa fa-book)
      Popularisat'n
        British popular psychology author Tony Buzan
    Research
      On effectivness&lt;br/&gt;and features
      On Automatic creat'n
        Uses
            Creative techniques
            Strategic plann'n
            Argument mapp'n
    Tools
      Pen an' paper
      Merrrmaid
</div>


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