title: python tkinter how to organize the rows and columns
body: <p>Hi I'm trying to build a user interface and having problem with column and row positions. What I expect to see is some distance between buttons and entry widgets since I left two empty column between them. So why are they standing just next to the entry widgets and changing the distances between entry areas? Could anyone give me some help about this?</p>
  
  <p>Here is the code...</p>
  
  <pre><code>from Tkinter import*
  
  HMCC=Tk()
  
  HMCC.title(" GUI v1.0 ")
  HMCC.geometry("500x300")
  
  entry_1 = Entry(HMCC)
  entry_2 = Entry(HMCC)
  entry_3 = Entry(HMCC)
  entry_4 = Entry(HMCC)
  entry_5 = Entry(HMCC)
  entry_6 = Entry(HMCC)
  entry_7 = Entry(HMCC)
  entry_8 = Entry(HMCC)
  
  entry_1.grid(row=2,column=1)
  entry_2.grid(row=3,column=1)
  entry_3.grid(row=4,column=1)
  entry_4.grid(row=5,column=1)
  entry_5.grid(row=6,column=1)
  entry_6.grid(row=7,column=1)
  entry_7.grid(row=8,column=1)
  entry_8.grid(row=9,column=1)
  
  Channel_1 = Label(HMCC, text = "Channel 1 : ")
  Channel_2 = Label(HMCC, text = "Channel 2 : ")
  Channel_3 = Label(HMCC, text = "Channel 3 : ")
  Channel_4 = Label(HMCC, text = "Channel 4 : ")
  Channel_5 = Label(HMCC, text = "Channel 5 : ")
  Channel_6 = Label(HMCC, text = "Channel 6 : ")
  Channel_7 = Label(HMCC, text = "Channel 7 : ")
  Channel_8 = Label(HMCC, text = "Channel 8 : ")
  
  Channel_1.grid( row = 2, column = 0, sticky = E)    
  Channel_2.grid( row = 3, column = 0, sticky = E)    
  Channel_3.grid( row = 4, column = 0, sticky = E)
  Channel_4.grid( row = 5, column = 0, sticky = E)    
  Channel_5.grid( row = 6, column = 0, sticky = E)    
  Channel_6.grid( row = 7, column = 0, sticky = E)    
  Channel_7.grid( row = 8, column = 0, sticky = E)
  Channel_8.grid( row = 9, column = 0, sticky = E)
  
  #button1 = Button(text="   START   " , fg="red"  )
  #button2 = Button(text=" PAUSE "     , fg="blue" )
  #button3 = Button(text="    STOP    ", fg="green")
  #button4 = Button(text="QUIT"        , fg="black",command=HMCC.quit) 
  
  #button1.grid( row = 1, column = 3)
  #button2.grid( row = 2, column = 3)
  #button3.grid( row = 3, column = 3)
  #button4.grid( row = 4, column = 3) 
  
  HMCC.mainloop()
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/6UnFA.png" rel="nofollow noreferrer">Current view</a></p>
  
  <p>Thanks in advance </p>