radar plot

notes_tools/tools/plottings.py

@@ -61,7 +61,7 @@ def radar_graph(labels = [], values = [], optimum = []):
     N = len(labels) 
     theta = _radar_factory(N)
     max_val = max(max(optimum), max(values))
-    fig = plt.figure()
+    fig = plt.figure(figsize=(3,3))
     ax = fig.add_subplot(1, 1, 1, projection='radar')
     ax.plot(theta, values, color='k')
     ax.plot(theta, optimum, color='r')