1.修改echarts的endvalue算法第一版

src/components/EchartsView.vue

@@ -49,6 +49,16 @@ export default {
       let _this = this
       let layout = document.getElementById('chartView')
       let chart = echarts.init(layout)
+      // let endValue = 10 - Math.ceil(this.xList.length / 100)
+      // if (endValue <= 0) {
+      //   endValue = 5
+      // }
+      let endValue = _this.xList.length
+      while (endValue > 10) {
+        endValue = endValue / 6
+      }
+
+      console.log(_this.xList.length, endValue)
       let options = {
         // animation: false,
         color: '#02a7f0',
@@ -59,7 +69,7 @@ export default {
             xAxisIndex: [0],
             filterMode: 'none',
             start: 0,
-            end: 2,
+            end: endValue,
             zoomLock: true
           }
         ],
@@ -94,7 +104,8 @@ export default {
             }
           },
           axisLabel: {
-            color: '#999999'
+            color: '#999999' // ,
+            // interval: 1
           },
           axisTick: {
             alignWithLabel: true
@@ -110,8 +121,8 @@ export default {
           },
           axisLabel: {
             color: '#999999',
-            formatter: '{value} ℃',
-            interval: 0.5
+            formatter: '{value} ℃'// ,
+            // interval: 0.5
           },
           splitLine: {
             lineStyle: {