jQuery Box And Whisker Chart with Outliers

window.onload = function () {

var options = {
	animationEnabled: true,
	theme: "light2", // "light1", "light2", "dark1", "dark2"
	title: {
		text: "Air Quality Index Comparision of Few Popular State"
	},
	subtitles: [{
		text: "Based on Number of Days PM2.5 Pollutant Found at Atmosphere in 2016 with County as Sample",
		fontSize: 15
	}],
	axisY: {
		title: "Number of Days",
		tickLength: 0,
		gridDashType: "dash"
	},
	legend: {
		cursor: "pointer",
		itemclick: toggleDataSeries
	},
	data: [{
		type: "boxAndWhisker",
		toolTipContent: "<span style=\"color:#6D78AD\">{label}:</span> <br><b>Upper Extreme:</b> {y[3]},<br><b>Q3:</b> {y[2]},<br><b>Median:</b> {y[4]}<br><b>Q1:</b> {y[1]}<br><b>Lower Extreme:</b> {y[0]}",
		dataPoints: [
			{ x: 0, label: "California", y: [-124.25, 46, 159.5, 329.75, 124.5] },
			{ x: 1, label: "Florida", y: [-226.5, 0, 151, 377.5, 123] },
			{ x: 2, label: "Indiana", y: [-330, 0, 220, 550, 75.5] },
			{ x: 3, label: "New York", y: [-191.25, 0, 127.5, 318.75, 55] },
			{ x: 4, label: "Washington", y: [-20, 211, 365, 596, 346] }
		]
	},
	{
		type: "scatter",
		name: "Outlier Values",
		color: "#F15278",
		markerType: "cross",
		toolTipContent: "<span style=\"color:#C0504E\">{county}</span>: {y} Days",
		showInLegend: true,
		dataPoints: [
			{ x: 0, label: "California", y: 355, county: "Plumas" },
			{ x: 3, label: "New York", y: 351, county: "Nassau" }
		]
	}]
};
$("#chartContainer").CanvasJSChart(options);

function toggleDataSeries(e) {
	if (typeof (e.dataSeries.visible) === "undefined" || e.dataSeries.visible) {
		e.dataSeries.visible = false;
	} else {
		e.dataSeries.visible = true;
	}
	e.chart.render();
}

}