anychart.onDocumentReady(function () {
var chart = anychart.line();
{x: 'January', value: 2},
{x: 'February', value: 8},
{x: 'September', value: 5}
var yAxis = chart.yAxis();
yAxis.staggerMaxLines(4);
chart.yScale().ticks().interval(0.2);
chart.title('Set stagger maximum lines');
chart.container('container');