anychart.onDocumentReady(function () {
var chart = anychart.area();
var series = chart.rangeSplineArea([
{x: "January", low: 3093, high: 19522},
{x: "February", low: 4205, high: 32622},
{x: "March", low: 4019, high: 41612},
{x: "April", low: 4920, high: 53752},
{x: "May", low: 12684, high: 31917},
{x: "June", low: 14924, high: 42052},
{x: "July", low: 7933, high: 69812},
{x: "August", low: 15573, high: 59922}
series.lowStroke("#F44336", 3, "5 2", "round");
chart.title("Set low stroke parameters");
chart.container("container");