9-2-line

pages/index/convert.vue

@@ -172,47 +172,6 @@
 					})
 				}
 			},
-			//创建折线图
-			createChart() {
-				let chartDom = document.getElementsByClassName('line-chart')[0];
-				let myChart = echarts.init(chartDom);
-
-				// let query = uni.createSelectorQuery()
-				// let chartDom = query.select('.line-chart')
-				// console.log(chartDom,'chartDom')
-				// let myChart = echarts.init(chartDom);
-				lalaprice().then(e => {
-					console.log(e.data, "123456")
-					this.chart_data = e.data
-					let option;
-					let time = this.chart_data.map(item => {
-						return item.date
-					})
-					let val = this.chart_data.map(item => {
-						return item.lala_price
-					})
-					option = {
-						xAxis: {
-							type: 'category',
-							data: time
-						},
-						yAxis: {
-							type: 'value'
-						},
-						series: [{
-							data: val,
-							type: 'line'
-						}],
-						grid: {
-							left: '15%',
-							right: '2%'
-						}
-					};
-
-					option && myChart.setOption(option);
-				})
-
-			}
 		}
 	};
 </script>