anychart.onDocumentReady(function() {
var chart = anychart.polar();
chart.title("Tuning Axes Visualization");
var yAxis = chart.yAxis();
var xAxis = chart.xAxis();
keys: [".2 red", ".4 darkred", "0.6 blue", "0.8 green"],
var yAxis = chart.yAxis();
chart.container("container");