修正值引用错误

src/views/ty/index.vue

@@ -85,7 +85,7 @@
             </div>
             <div class="venue_proportion_box" style="width: 100%; height: 2.32rem;margin-top: 0.13rem;" v-if="rightTab==1">
               <div class="venue_proportion">
-                <div class="venue_proportion_top" style="cursor: pointer;" @click="istygShowfn">
+                <div class="venue_proportion_top" style="cursor: pointer;" >
                   <span class="venue_proportion_box_num" style="position: relative;cursor: pointer;">
                     <div id="pieChart1" style="height: 1.55rem;width: 1.55rem;margin: 0px auto;"></div>
                     <div class="" style="position: absolute;top: 0;width: 100%;line-height: 1.55rem;font-size: 0.22rem;">{{ cgp_1 }}</div>
@@ -100,7 +100,7 @@
                 </div>
               </div>
               <div class="venue_proportion">
-                <div class="venue_proportion_top" style="cursor: pointer;" @click="istygShowfn2">
+                <div class="venue_proportion_top" style="cursor: pointer;" >
                   <span class="venue_proportion_box_num" style="position: relative;cursor: pointer;">
                     <div id="pieChart2" style="height: 1.55rem;width: 1.55rem;margin: 0px auto;"></div>
                     <div class="" style="position: absolute;top: 0;width: 100%;line-height: 1.55rem;">{{ cgp_2 }}</div>
@@ -111,11 +111,11 @@
                   </span>
                 </div>
                 <div class="venue_proportion_bo">
-                  <span>{{ cgdata[0].gname }}</span>
+                  <span>{{ cgdata[1].gname }}</span>
                 </div>
               </div>
               <div class="venue_proportion">
-                <div class="venue_proportion_top" style="cursor: pointer;" @click="istygShowfn3">
+                <div class="venue_proportion_top" style="cursor: pointer;" >
                   <span class="venue_proportion_box_num" style="position: relative;cursor: pointer;">
                     <div id="pieChart3" style="height: 1.55rem;width: 1.55rem;margin: 0px auto;"></div>
                     <div class="" style="position: absolute;top: 0;width: 100%;line-height: 1.55rem;">{{ cgp_3 }}</div>
@@ -126,7 +126,7 @@
                   </span>
                 </div>
                 <div class="venue_proportion_bo">
-                  <span>{{ cgdata[0].gname }}</span>
+                  <span>{{ cgdata[2].gname }}</span>
                 </div>
               </div>