<p>Creates UML diagrams from plain text description.</p>

<p>Sequence diagrams:</p>
<pre><div class="help-block pull-right"><a target="_blank" href="http://bramp.github.io/js-sequence-diagrams/">More info</a></div><code>```sequence
Alice->Bob: Hello Bob, how are you?
Bob-->Alice: I am good thanks!
```</code>
</pre>

<p>Flow charts:</p>
<pre><div class="help-block pull-right"><a target="_blank" href="http://adrai.github.io/flowchart.js/">More info</a></div><code>```flow
st=>start: Start
e=>end
op=>operation: My Operation
cond=>condition: Yes or No?
st->op->cond
cond(yes)->e
cond(no)->op
```</code>
</pre>
<blockquote>
    <b>Note:</b> Markdown Extra extension has to be enabled with GFM fenced code blocks option.
</blockquote>