', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 90.35, 92.55, 94.05, 94.75, 94.05, 94.05, 94.15, ] }, { name: 'Курс продажи', data: [ 95.75, 97.00, 97.95, 97.75, 98.35, 98.35, 97.15, ] }] })