added support of pydotplus
pydotplus is better supported on windows
@@ -4,6 +4,10 @@ import os
try:
# pydot-ng is a fork of pydot that is better maintained.
import pydot_ng as pydot
+except ImportError:
+ # pydotplus is an improved version of pydot
+ try:
+ import pydotplus as pydot
except ImportError:
# Fall back on pydot if necessary.
try:
