From 6a783ead248965d60dcdb57eb3e9552126834344 Mon Sep 17 00:00:00 2001
From: Robert Jordens <rj@m-labs.hk>
Date: Thu, 7 Apr 2016 21:36:30 +0800
Subject: [PATCH] test_wavesynth: use matplotlib

---
 artiq/test/test_wavesynth.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/artiq/test/test_wavesynth.py b/artiq/test/test_wavesynth.py
index 1413a4a61..c8323ba5b 100644
--- a/artiq/test/test_wavesynth.py
+++ b/artiq/test/test_wavesynth.py
@@ -121,6 +121,7 @@ class TestSynthesizer(unittest.TestCase):
 
     @unittest.skip("manual/visual test")
     def test_plot(self):
-        import cairoplot
+        from matplotlib import pyplot as plt
         x, y = self.drive()
-        cairoplot.scatter_plot("plot.png", [x, y])
+        plt.plot(x, y)
+        plt.show()