dev

plot/testPlot.py

@@ -90,12 +90,18 @@ class MyTestCase(unittest.TestCase):
         x = None
         len = len(x)
         print(len)
+
     def test_set(self):
         x = set([(4,50),(4,100)])
         y = set([(4,50),(5,100)])
         z = x | y
         print(z)
 
+    def test_env(self):
+        import os
+        x = os.getenv("PYCHARM_DISPLAY_PORT", "-1")
+        print(x)
+
 
 
 if __name__ == '__main__':