ax혈당분포 = plt.axes([0.1, 0.05, 0.05, 0.05]) #버튼위치 설정(x축, y축, 너비, 높이) b혈당분포 = Button(ax혈당분포, '혈당분포') #버튼 생성 b혈당분포.on_clicked(callback.혈당분포) # 버튼 이벤트 헨들러 ...

So you need to redefine the toolitems in the class NavigationToolbar2QT (you can also see under, the pre-defined buttons available atm). In that case I wanted to remove 2 buttons ('Save' and 'Subplots ...