', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 82.93, 82.93, 81.27, 81.95, 82.98, 83.30, 83.23, ] }, { name: 'Курс продажи', data: [ 89.95, 89.95, 88.29, 88.96, 90.00, 90.47, 90.39, ] }] })