import mermaid from '../../dist/mermaid.core'; const code = `graph LR Power_Supply --> Transmitter_A Power_Supply --> Transmitter_B Transmitter_A --> D Transmitter_B --> D`; mermaid.initialize({ theme: 'forest', fontFamily: '"Lucida Console", Monaco, monospace', startOnLoad: false, flowchart: { htmlLabels: true }, gantt: { axisFormatter: [ [ '%Y-%m-%d', d => { return d.getDay() === 1; } ] ] } }); mermaid.render( 'the-id-of-the-svg', code, svg => { console.log(svg); const elem = document.querySelector('#graph-to-be'); elem.innerHTML = svg; } // ,document.querySelector('#tmp') );