', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 95.65, 96.05, 96.65, 95.80, 95.45, 95.45, 93.50, ] }, { name: 'Курс продажи', data: [ 99.65, 99.95, 100.85, 99.75, 100.30, 100.30, 97.50, ] }] })