[Mod 0000] line_enhance图表添加tooltip

src/views/vent/home/configurable/components/detail/CustomChart.vue

@@ -498,6 +498,9 @@
           right: 10,
           textStyle,
         },
+        tooltip: {
+          trigger: 'item',
+        },
         grid: {
           left: 60,
           top: 40,