index.jade

Doctype
html
	head
		meta(charset='utf-8')
		title #{title}
		script(src='/javascripts/Chart.min.js')
	body
		canvas#myChart
		script(type="text/javascript").
			var data = {
				labels: ["January", "February", "March", "April", "May", "June", "July"],
				datasets: [
					{
						label: "My First dataset",
						fillColor: "rgba(220,220,220,0.2)",
						strokeColor: "rgba(220,220,220,1)",
						pointColor: "rgba(220,220,220,1)",
						pointStrokeColor: "#fff",
						pointHighlightFill: "#fff",
						pointHighlightStroke: "rgba(220,220,220,1)",
						data: !{chartData}
					}
				]
			};

			var ctx = document.getElementById("myChart").getContext("2d");
			var myNewChart = new Chart(ctx).Line(data);