JSON配置

 {
		chart:{type:"StackedArea", margin:8, width:400, height:300, borderWidth:0},
		title:{text:"销售额统计(万元)", enabled:true},
		xAxis: {
			data: ["1月", "2月", "3月", "4月", "5月", "6月"]
		},
		yAxis:{max:90},
		series: [{
			name: "苹果",
			data: [30, 40, 20, 25, 45, 36]
		}, {
			name: "香蕉",
			data: [60, 65, 30, 20, 40, 45]
		}]
      }