', pointFormat: '{point.y} руб.' }, series: [{ name: 'Курс покупки', data: [ 93.22, 93.42, 92.40, 93.15, 93.20, 92.80, 93.05, ] }, { name: 'Курс продажи', data: [ 99.11, 99.09, 98.40, 99.11, 99.19, 98.80, 99.05, ] }] })