title: Center text in table Python
body: <p>Here is my code to fetch data from MySQL and present it by a table. But because I am a newbie, I don't really understand about TreeView. Hence I don't know how to center the text in table. (Sorry because of inserting this picture because when I paste the code, it cannot be shown in correct format).</p>
  <p>You can find similar lines of code here (in comment section): <a href="https://stackoverflow.com/questions/50625306/what-is-the-best-way-to-show-data-in-a-table-in-tkinter">What is the best way to show data in a table in Tkinter?</a>
  <a href="https://i.stack.imgur.com/suNmK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/suNmK.png" alt="enter image description here" /></a></p>
  <p>Here is my table generated: (The text is on the left side of columns).
  <a href="https://i.stack.imgur.com/fSvcX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fSvcX.png" alt="enter image description here" /></a></p>
  <p>Thank all of you so much!</p>