Correction de l'appel à set_major_formatter.HEADmaster

1 files changed, 2 insertions, 1 deletions

diff --git a/simple_spectrum_analyser_scope.py b/simple_spectrum_analyser_scope.py
index 5f568ac..d257333 100644
--- a/simple_spectrum_analyser_scope.py
+++ b/simple_spectrum_analyser_scope.py
@@ -31,6 +31,7 @@ import zmq
 import matplotlib

 import matplotlib.pyplot as plt

 import matplotlib.backends.backend_agg as agg

+from matplotlib.ticker import FormatStrFormatter

 

 # In order to integrate Matplotlib with Pygame, we need to use a

 # non-interactive backend, otherwise Matplotlib will present us with a GUI

@@ -47,7 +48,7 @@ def plot_spectrum(x_1, x_2, data_1, data_2, i, i_last, ax, canvas):
     x_lim, y_lim = ax.get_xlim(), ax.get_ylim()

     ax.clear()

     ax.set_xlim(x_lim), ax.set_ylim(y_lim)

-    ax.xaxis.set_major_formatter('{x:.3f}')

+    ax.xaxis.set_major_formatter(FormatStrFormatter('%.3f'))

     ax.set_xlabel('MHz')

     if in_dB is True:

       ax.set_ylabel('Relative power (dB)')