r: [5, 10, 15, 20, 25, 30, 0],
					shadowColor: effectColors.shadow
				}]
			},
			options: {
				title: {
					display: true,
					text: 'Drop shadow effect sample'
				},
				scales: {
					xAxes: [{
						scaleLabel: {
							display: true,
							labelString: 'ShadowBlur'
						}
					}],
					yAxes: [{
						scaleLabel: {
							display: true,
							labelString: 'Value'
						}
					}]
				},
				tooltips: {
					shadowOffsetX: 3,
					shadowOffsetY: 3,
					shadowBlur: 10,
					shadowColor: effectC