54Echarts - 柱状图（Simple Example of Dataset）

效果图

源代码

	
		
		ECharts
		
		
	

	
		
		

		
			// 基于准备好的dom，初始化echarts实例
			var myChart = echarts.init(document.getElementById('main'));
			var option;
			option = {
				legend: {},
				tooltip: {},
				dataset: {
					source: [
						['product', '2015', '2016', '2017'],
						['Matcha Latte', 43.3, 85.8, 93.7],
						['Milk Tea', 83.1, 73.4, 55.1],
						['Cheese Cocoa', 86.4, 65.2, 82.5],
						['Walnut Brownie', 72.4, 53.9, 39.1]
					]
				},
				xAxis: {
					type: 'category'
				},
				yAxis: {},
				// Declare several bar series, each will be mapped
				// to a column of dataset.source by default.
				series: [{
						type: 'bar'
					},
					{
						type: 'bar'
					},
					{
						type: 'bar'
					}
				]
			};

			myChart.setOption(option);