anychart.onDocumentReady(function () {
var chart = anychart.area();
chart.container('container');
var ranges_data = anychart.data.set([
{low: 3093, high: 19522, month: 'Jan'},
{low: 4205, high: 32622, month: 'Feb'},
{low: 4019, high: 41612, month: 'Mar'},
{low: 4920, high: 53752, month: 'Apr'},
{low: 5795, high: 78839, month: 'May'},
{low: 8327, high: 75842, month: 'June'},
{low: 7933, high: 69812, month: 'July'},
{low: 15573, high: 59922, month: 'Aug'},
{low: 14924, high: 42052, month: 'Sep'},
{low: 12684, high: 31917, month: 'Oct'},
{low: 10689, high: 32302, month: 'Nov'},
{low: 9972, high: 38245, month: 'Dec'}
var data = ranges_data.mapAs({'x': 'month'});
var series = chart.rangeStepArea(data);
series.tooltip().format(function () {
return "2000: " + this.low + "\n2010: " + this.high;