', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 16.00, 16.00, 16.00, 16.00, 16.00, 16.00, 16.00, ] }, { name: 'Курс продажи', data: [ 13.75, 13.75, 13.75, 13.75, 13.75, 13.75, 13.75, ] }] })