在Tkinter中嵌入Matplotlib，顯示問題

Question

我正在嘗試使用matplotlib在tkinter窗口中繪製一個球體。我如何去做顯示廣場？我希望球體儘可能少地失真。

我的代碼：

#!/usr/bin/env python 
import matplotlib 
matplotlib.use('TkAgg') 

from mpl_toolkits.mplot3d import axes3d,Axes3D 
import matplotlib.pyplot as plt 
from matplotlib import cm 
import numpy as np 
from numpy import arange, sin, pi 
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg 
from matplotlib.figure import Figure 

import Tkinter 
import sys 

class ElectronOrbitalGenerator(Tkinter.Tk): 
    def __init__(self,parent): 
     Tkinter.Tk.__init__(self,parent) 
     self.parent = parent 


     self.protocol("WM_DELETE_WINDOW", self.dest) 
     self.main() 

    def main(self): 
     self.fig = plt.figure() 
     ax = Axes3D(self.fig) 

     u = np.linspace(0, 2 * np.pi, 100) 
     v = np.linspace(0, np.pi, 100) 

     x = 10 * np.outer(np.cos(u), np.sin(v)) 
     y = 10 * np.outer(np.sin(u), np.sin(v)) 
     z = 10 * np.outer(np.ones(np.size(u)), np.cos(v)) 

     t = ax.plot_surface(x, y, z, rstride=4, cstride=4, color='lightgreen',linewidth=0) 

     self.frame = Tkinter.Frame(self) 
     self.frame.pack(padx=15,pady=15) 

     self.canvas = FigureCanvasTkAgg(self.fig, master=self.frame) 

     self.canvas.get_tk_widget().pack(side='top', fill='both', expand=1) 


     self.canvas._tkcanvas.pack(side='top', fill='both', expand=1) 

     self.btn = Tkinter.Button(self,text='button',command=self.alt) 
     self.btn.pack() 

    def alt (self): 
     print 9 
    def dest(self): 
     self.destroy() 
     sys.exit() 



if __name__ == "__main__": 
    app = ElectronOrbitalGenerator(None) 
    app.title('Embedding in TK') 
    app.mainloop() 

編輯

我試圖

，並得到這個

AttributeError: 'Figure' object has no attribute 'set_figheigth' 

Answer 1

您可以使用pyplot.figure()的figsize paramater的設置數字大小。

例如

self.fig = plt.figure(figsize=(5,5))

Answer 2

你嘗試將F圖大小屬性？ fig.set_figwidth和fig.set_figheigh 牛逼