', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 99.20, 97.70, 96.90, 96.60, 96.20, 96.20, 97.40, ] }, { name: 'Курс продажи', data: [ 105.80, 104.60, 103.90, 103.70, 103.80, 103.80, 104.50, ] }] })