mermaid/dist/demo/index.js

Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.

const api = require('../mermaidAPI.js')

const r = api.parse(`sequenceDiagram
loop every day
    Alice->>John: Hello John, how are you?
    John-->>Alice: Great!
end`)

console.log(r)