', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 94.59, 93.82, 92.37, 92.37, 92.07, 90.98, 91.64, ] }, { name: 'Курс продажи', data: [ 101.81, 101.03, 99.59, 99.59, 99.29, 98.20, 98.86, ] }] })