The simplest way to get started is heading to Mermaid.live. It's a free online tool that allows you to create flowcharts and a number of other diagrams right in your browser. It offers a number of ...

Early on, Mermaid was mostly about flowcharts, but over time Sveidqvist added other diagram types — and the community quickly made it its own, too. And it’s gotten quite popular. Firestone ...