debug water fill

src/View/Results/PlotRKC.py

@@ -57,6 +57,9 @@ class PlotRKC(PamhyrPlot):
 
         self._isometric_axis = False
 
+        self._auto_relim_update = True
+        self._autoscale_update = True
+
     @property
     def results(self):
         return self.data
@@ -229,6 +232,7 @@ class PlotRKC(PamhyrPlot):
 
             self.water_fill = self.canvas.axes.fill_between(
                 rk, self._river_bottom, water_z,
+                where=[b <= z for b, z in zip(self._river_bottom, water_z)],
                 color=self.color_plot_river_water_zone,
                 alpha=0.7,
                 interpolate=True
@@ -361,6 +365,7 @@ class PlotRKC(PamhyrPlot):
         self.water_fill.remove()
         self.water_fill = self.canvas.axes.fill_between(
             rk, self._river_bottom, water_z,
+            where=[rb <= wz for rb, wz in zip(self._river_bottom, water_z)],
             color=self.color_plot_river_water_zone,
             alpha=0.7, interpolate=True
         )