anychart.onDocumentReady(function () {
var chart = anychart.cartesian();
var series = chart.rangeArea([
{x: 'January', low: 2, high: 3},
{x: 'February', low: 3, high: 6},
{x: 'March', low: 2, high: 4}
series.highStroke({color: '#F44336', thickness: 2, dash: '4 4', lineCap: 'round'});
chart.title('Set high stroke parameters');
chart.container('container');