feat(explore): Denormalize form data in echarts, world map and nvd3 bar and line charts (#20313)

* feat(explore): Apply denormalize form data function to echarts and world map

* Denormalize form data in mixed timeseries

* Add dist bar chart

superset-frontend/plugins/plugin-chart-echarts/src/Graph/controlPanel.tsx

@@ -320,6 +320,10 @@ const controlPanel: ControlPanelConfig = {
       ],
     },
   ],
+  denormalizeFormData: formData => ({
+    ...formData,
+    metric: formData.standardizedFormData.standardizedState.metrics[0],
+  }),
 };
 
 export default controlPanel;