How to install Mermaid to render flowcharts in markdown? : <p>I'm trying to render a flowchart in a markdown file using Mermaid.  I have a ReadMe.md file in my GitHub repository, and I'd like to include a basic flowchart to help describe the contents.  But I can't figure out how to get it to work.  Would someone be able to post some more specific instructions on how to render a simple example?</p>

<p>In this link (<a href="http://unpkg.com/mermaid@8.0.0-rc.8/README.md" rel="noreferrer">https://unpkg.com/mermaid@8.0.0-rc.8/README.md</a>), there's an example code snippet for the Mermaid installation:</p>

<pre><code>    ```
    https://unpkg.com/mermaid@7.1.0/dist/
    ```
</code></pre>

<p>I included that code, then tried to make the flowchart in the next code snippet:</p>

<pre><code>    ```
    graph TD;
        A--&gt;B;
        A--&gt;C;
        B--&gt;D;
        C--&gt;D;
    ```
</code></pre>

<p>But all it does is print that text out in the markdown file when I preview it.</p>

<p>It seems like it's possible based on the Mermaid ReadMe:  <a href="http://github.com/knsv/mermaid/blob/master/README.md" rel="noreferrer">https://github.com/knsv/mermaid/blob/master/README.md</a>.  But when I looked at the code it's actually a picture of the flowchart, not a rendering of code.  So maybe what I'm asking isn't possible?</p>

<p>Would appreciate any help! </p>
