柱状图数据为空

src/views/learning/item-crowd-analysis.vue

@@ -209,10 +209,16 @@ export default {
       let seriesData = [];
       let ageList = this.crowdData.ageList;
       for (let i = 0; i < ageList.length; i++) {
-        xAxisData[i] = ageList[i].name;
+        // xAxisData[i] = ageList[i].name;
+        if(ageList[i].value != 0) {
+          xAxisData.push(ageList[i].name);
+        }
       }
       for (let i = 0; i < ageList.length; i++) {
-        seriesData[i] = ageList[i].value;
+        // seriesData[i] = ageList[i].value;
+        if(ageList[i].value != 0) {
+          seriesData.push(ageList[i].value);
+        }
       }
       let option = operationData.getBarOption(xAxisData, seriesData);