fix: 一系列优化和调整：左侧筛选空串处理、下拉增加网络质量和链路、app风险等级映射

src/assets/css/components/views/charts/chartEchartWithTable.scss

@@ -34,9 +34,9 @@
               }
             }
 
-            .chart-drawing{
+            /*.chart-drawing{
               height: calc(100% - 36px) !important;
-            }
+            }*/
           }
           .cn-chart__body.pie-with-table {
             flex-basis: 40%;