Add method to plot KRM shapes

Author: gavinmacaulay

src/echosms/krmdata.py

@@ -85,6 +85,17 @@ class KRMorganism():
     source: str
     body: KRMshape
     inclusions: List[KRMshape]
+    
+    def plot(self):
+        """Simple plot of organism shape."""
+
+        import matplotlib.pyplot as plt        
+        plt.plot(self.body.x, self.body.z_U, self.body.x, self.body.z_L, c='black')
+        for s in self.inclusions:
+            plt.plot(s.x, s.z_U, s.x, s.z_L, c='C0' if s.boundary == 'fluid' else 'C1')
+        plt.gca().set_aspect('equal')
+        plt.title(self.name)
+        plt.show()
 
 
 class KRMdata():