<div id="container"></div>
html, body, #container {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
anychart.onDocumentReady(function () {
var chart = anychart.cartesian();
var series = chart.stepLine();
// Set data.
series.data([20, 7, 15, 10]);
chart.title('Set data as an array');
chart.container('container');
chart.draw();
});