anychart.onDocumentReady(function () {
var chart = anychart.bubble([
{x: 1, value: 25, size: 4},
{x: 2, value: 15, size: 2},
{x: 3, value: 20, size: 3},
{x: 4, value: 11, size: 1},
var minSize = chart.minBubbleSize();
chart.title('Get minimum bubble size. The size is ' + minSize);
chart.yScale().maximum(30);
chart.container('container');