anychart.onDocumentReady(function () {
var chart = anychart.line([6, 10, 18, 11, 9]);
chart.yScale().minimum(0);
var controller = chart.annotations();
chart.title("Start drawing an annotation and click here to cancel drawing.");
chart.container("container");
controller.startDrawing({type: "rectangle", fill: "#4CAF50 0.4"});
var title = chart.title();
title.listen("click", function () {
controller.cancelDrawing();