zc

src/views/safetyEducationExaminationNew/dataStatistics/components/dataReport/StudyHourStats.vue

@@ -206,7 +206,10 @@ export default {
           type: 'value',
           name: '学时',
           nameTextStyle: { fontSize: 11, color: '#aaa', padding: [0, 30, 0, 0] },
-          max: 350,
+          max: (value) => {
+            // value.max 是三个 series 中的最大值，向上取整到 50 的倍数
+            return Math.ceil(value.max / 50) * 50
+          },
           interval: 50,
           splitLine: { lineStyle: { color: '#f0f0f0' } },
           axisLabel: { fontSize: 11, color: '#aaa' },