let marketTime = js_vars.marketTime function redrawChart(series) { Highcharts.chart('highchart', { title: { text: 'Trade history' }, yAxis: { title: { text: 'Price' } }, xAxis: { title: { text: 'Time (seconds)' }, min: 0, max: marketTime , }, legend: { enabled: true }, plotOptions: { series: { label: { enabled: true }, } }, series: series, credits: { enabled: false } }); }