', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 97.90, 96.50, 97.20, 96.30, 96.30, 95.80, 95.80, ] }, { name: 'Курс продажи', data: [ 101.90, 101.50, 102.00, 100.90, 100.90, 100.30, 100.30, ] }] })