Fixed typo in property assignment.

Author: hcpchris

highcharts_core/options/plot_options/area.py

@@ -224,9 +224,9 @@ class AreaRangeOptions(AreaOptions):
     """
     def __init__(self, **kwargs):
         self._low_marker = None
-        
+
         self.low_marker = kwargs.get('low_marker', None)
-        
+
         super().__init__(**kwargs)
 
     @property
@@ -244,7 +244,7 @@ def low_marker(self) -> Optional[Marker]:
     @low_marker.setter
     @class_sensitive(Marker)
     def low_marker(self, value):
-        self._marker = value
+        self._low_marker = value
 
     @classmethod
     def _get_kwargs_from_dict(cls, as_dict):

highcharts_core/options/plot_options/dumbbell.py

@@ -440,7 +440,7 @@ def low_marker(self) -> Optional[Marker]:
     @low_marker.setter
     @class_sensitive(Marker)
     def low_marker(self, value):
-        self._marker = value
+        self._low_marker = value
 
     @property
     def negative_color(self) -> Optional[str | Gradient | Pattern]:

tests/input_files/plot_options/plot_options/01.js

@@ -1090,7 +1090,7 @@
         onArea: false,
         style: 'some style string'
     },
-    linkedTo: 'some_id',
+    linkedTo: 'some_id-arearange',
     marker: {
       enabled: true,
       fillColor: '#cccccc',