Fix #3981 (#4302)

* Fix #3981
- Mods to markup and CSS for better approach to overflowing and min-heights;
- WIP!

* Fix #3981
- Refinements to min-height approach;
- CSS cleanups;

Co-authored-by: Jamie V <jamie.j.vigliotta@nasa.gov>

src/plugins/plot/stackedPlot/StackedPlot.vue

@@ -52,17 +52,19 @@
         >
         </button>
     </div>
-    <stacked-plot-item v-for="object in compositionObjects"
-                       :key="object.id"
-                       class="c-plot--stacked-container"
-                       :object="object"
-                       :options="options"
-                       :grid-lines="gridLines"
-                       :cursor-guide="cursorGuide"
-                       :plot-tick-width="maxTickWidth"
-                       @plotTickWidth="onTickWidthChange"
-                       @loadingUpdated="loadingUpdated"
-    />
+    <div class="l-view-section">
+        <stacked-plot-item v-for="object in compositionObjects"
+                           :key="object.id"
+                           class="c-plot--stacked-container"
+                           :object="object"
+                           :options="options"
+                           :grid-lines="gridLines"
+                           :cursor-guide="cursorGuide"
+                           :plot-tick-width="maxTickWidth"
+                           @plotTickWidth="onTickWidthChange"
+                           @loadingUpdated="loadingUpdated"
+        />
+    </div>
 </div>
 </template>