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},
{x: 'April', low: 5, high: 8}
series.highStroke('#F44336');
var highStroke = series.highStroke();
chart.title({fontColor: highStroke});
chart.title('Get and use high stroke');
chart.container('container');