Plugin for HonKit which renders Mermaid diagrams and flow charts detected in the book markdown and asciidoc.

You can use install via npm:

npm install honkit-plugin-mermaid-md-adoc

And use it for your book with in the book.json:

{
  "plugins": ["mermaid-md-adoc"]
}

Just put the code into fenced code block and tag it mermaid key word like this:

```mermaid
graph
  A --> B;
  A --> C;
  B --> D;
  C --> D;
```