: valueArray,
								type: 'bar',
								label: {
									normal: {
										show: true,
										position: 'top',
										formatter: '{c}'
									}
								},
								itemStyle: {
									normal: {
										color: function(params) {
											// build a color map as your need.
											var colorList = [
												'#C1232B', '#B5C334', '#FCCE10', '#E87C25', '#27727B',
												'#FE8463', '#9BCA63', '#FAD860', '#F3A43B', '#60C0DD',
												'#D7504B', '#C6E579', '#C2232B', '#B9C334', '#