spoke_labels = data.pop(0)
title, case_data = data[0]
fig, ax = plt.subplots(figsize=(6, 6), subplot_kw=dict(projection='radar'))
fig.subplots_adjust(top=0.85, bottom=0.05)
ax.set_rgrids([0.2, 0.4, 0.6, 0.8])
ax.set_title(title, position=(0.5, 1.1), ha='center')
for d in case_data:
line = ax.plot(theta, d)
ax.fill(theta, d, alpha=0.25)
ax.set_varlabels(spoke_labels)
plt . show()