echart y轴最小间隔

梁保满
1 parent 5e11badb
Showing 1 changed file with 4 additions and 3 deletions
src/components/charts/barChart.vue
@@ -28,7 +28,7 @@ export default {
     // this.initData();
   },
   methods: {
-    setOption(xAxis,params) {
+    setOption(xAxis, params) {
       const that = this;
       const options = {
         color: this.colors || ["#4472c4", "#ed7d32", "#a5a5a5"],
@@ -64,6 +64,7 @@ export default {
         },
         yAxis: {
           type: "value",
+          minInterval: 1,
           axisLine: { show: true, lineStyle: { color: "#e2e2e2" } },
           splitLine: {
             show: true,
@@ -105,13 +106,13 @@ export default {
       };
       return options;
     },
-    initData(xAxis,params) {
+    initData(xAxis, params) {
       if (!xAxis.length) return;
       if (!this.chart) {
         const div = document.getElementById(this.id);
         this.chart = this.$echarts.init(div);
       }
-      const options = this.setOption(xAxis,params);
+      const options = this.setOption(xAxis, params);
       this.chart?.clear();
       this.chart.setOption(options, true);
     },