work on bed evolution visu

src/View/Results/translate.py

@@ -84,6 +84,8 @@ class ResultsTranslate(MainTranslate):
         }
 
         self._sub_dict["values_y_envelop"] = {
+            "min_bed_elevation": self._dict["unit_min_bed_elevation"],
+            "max_bed_elevation": self._dict["unit_max_bed_elevation"],
             "min_water_elevation": self._dict["unit_min_water_elevation"],
             "max_water_elevation": self._dict["unit_max_water_elevation"],
             "min_discharge": self._dict["unit_min_discharge"],