import label from 'canvas-label';
    import createCanvas from 'canvas-tree';

    const canvas = createCanvas(document.getElementById('canvas'));

    canvas.update({
        children: [
            {
                geometry: label,
                children: [],
                style: {
                    content: 'Foo Bar',
                    color: '#f4f4f4',
                    fontSize: 12,
                    fontFamily: 'Roboto', // don't forget to include it
                    textAlign: 'center'
                }
            }
        ]
    })