update chart

src/components/datapage/LineToday.vue

@@ -102,13 +102,16 @@ function loadData(dailyTarget) {
     ></div>
     <p v-show="!show" class="empty-data-hint">暂无数据</p> -->
     <div class="container-body__h-full">
-      <yield-chart v-if="displayProductionChart" :raw-data="websocketData" />
+      <yield-chart
+        :display-placeholder="!displayProductionChart"
+        :raw-data="websocketData"
+      />
       <rate-chart
-        v-if="displayRateChart"
+        :display-placeholder="!displayRateChart"
         :raw-data="websocketData"
         :isOnlyChild="!displayProductionChart"
       />
-      <p
+      <!-- <p
         v-if="!displayProductionChart && !displayRateChart"
         style="
           height: 100%;
@@ -121,7 +124,7 @@ function loadData(dailyTarget) {
         "
       >
         暂无数据
-      </p>
+      </p> -->
     </div>
   </Container>
 </template>