', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 92.85, 93.00, 94.05, 94.40, 94.60, 94.60, 94.60, ] }, { name: 'Курс продажи', data: [ 101.35, 99.80, 100.95, 101.30, 101.50, 101.50, 101.50, ] }] })