', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 98.05, 97.35, 95.65, 96.05, 96.65, 95.80, 95.45, ] }, { name: 'Курс продажи', data: [ 103.15, 101.05, 99.65, 99.95, 100.85, 99.75, 100.30, ] }] })