Set axis names correctly

vispy_volume/options_widget.py

@@ -108,9 +108,12 @@ def __init__(self, parent=None, vispy_widget=None):
     def set_valid_components(self, components):
         self.ui.component.clear()
         for component in components:
-            print(component)
             self.ui.component.addItem(component, component)
 
+    def set_axis_names(self, names):
+        for idx in range(3):
+            self.axis_labels[idx].setText(names[idx])
+
     def _reset_view(self):
         """
         Reset the sliders, colormap, view mode, and camera

vispy_volume/vol_vispy_widget.py

@@ -70,6 +70,7 @@ def data(self, data):
                                          first_data.shape[2] ** 2)
             self.ori_distance = self.cube_diagonal / (np.tan(np.radians(60)))
             self.options_widget.set_valid_components([c.label for c in data.component_ids()])
+            self.options_widget.set_axis_names([data.coords.axis_label(idx) for idx in range(3)][::-1])
             self._refresh()
 
     @property