Version 0.2:

Start diff function

plotter/Plotter.py

@@ -284,6 +284,17 @@ class Plotter:
             print(variable_name, end=' ')
         print('\n')
 
+    def __plot_diff(self):
+        if self.data[0].data.shape != self.data[1].data.shape:
+            print("Data dimensions do not match")
+            sys.exit(-1)
+        
+        diff = {}
+        diff[self.var] = self.data[0][self.var] - self.data[1][self.var]
+        dim_variables = list(set(self.variable_names) - set(self.var))
+
+
+
     def dump(self):
         self.__dump()
 
@@ -301,4 +312,7 @@ class Plotter:
 
     def ani_plot_contour(self):
         self.__get_min_max_bar()
-        self.__ani_plot_contour()
\ No newline at end of file
+        self.__ani_plot_contour()
+
+    def plot_diff(self):
+        self.__plot_diff()
\ No newline at end of file

setup.py

@@ -3,7 +3,7 @@ import setuptools
 if __name__ == "__main__":
     setuptools.setup(
         name='plotter',
-        version="0.1",
+        version="0.2",
         # install_requires=[
         #   "numpy>=1.23.5",
         #   "matplotlib >=3.6.2",