function newDateFromRef(days) { return moment('01/01/2015 12:00', 'DD/MM/YYYY HH:mm').add(days, 'd').toDate(); } module.exports = { threshold: 0.1, tolerance: 0.002, config: { type: 'line', data: { labels: [newDateFromRef(0), newDateFromRef(1), newDateFromRef(2), newDateFromRef(4), newDateFromRef(6), newDateFromRef(7), newDateFromRef(9)], fill: false }, options: { scales: { x: { type: 'time', }, y: { display: false } } } }, options: { spriteText: true, canvas: {width: 1000, height: 200} } };