Undo d92fb20

josiahdelange · josiahdelange · commit 1f0ee52af1c4 · 2025-04-24T06:56:28.000-04:00
diff --git a/control/margins.py b/control/margins.py
@@ -10,6 +10,8 @@
 
 import numpy as np
 import scipy as sp
+import matplotlib
+import matplotlib.pyplot as plt
 
 from . import frdata, freqplot, xferfcn
 from .exception import ControlMIMONotImplemented
diff --git a/examples/disk_margins.py b/examples/disk_margins.py
@@ -4,7 +4,6 @@
 
 import os, sys, math
 import numpy as np
-import matplotlib.pyplot as plt
 import control
 
 import math
