title: QtQuick or QtWidget
body: <p>I have an application in the works to display stock market graphs.</p>
  
  <p>I retrieve the courses from the Internet and display them on my application, with a lot of customization, tracking available and potentially live.</p>
  
  <p>I hesitate to do it with Qwidget or QtQuick.</p>
  
  <p>QtQuick is well suited if the window is often resized? I move the sizes of my windows a lot.</p>
  
  <p>I see on one side people say that QtQuick is more for tablet etc and QtWidget is more for pc.
  And on the other hand, I've seen a lot of people saying they switch their desktop application from QtWidget to QtQuick either professionally or personally, and they often say they don't want to go back.</p>
  
  <p>My project may take me some time and I would like to take the most optimized one between the two.</p>
  
  <p>I code in python but I would probably translate my code in C++.
  I would do the prototype in python and the final version in C++.</p>
  
  <p>QtQuick is really adaptable with python? Loading data, indicators to place on the graph etc. are handled with QtQuick or externally with python/c++ ? I really have a hard time projecting myself with QtQuick even if after all I read about it, I really prefer to start with it.</p>
  
  <p>Basically, I'd like to do something like <a href="https://www.tradingview.com/chart/" rel="nofollow noreferrer">this</a>.</p>
  
  <p>So, I need to be able to customize the style of my application, I need performance to display the graphs and be able to add indicators/line drawing by hand etc. with good performance.</p>
  
  <p>I would start more easily by doing my project with QtWidget than if I switch to QtQuick, I need to learn the QML from the beginning.</p>
  
  <p>QtQuick seems fine to me but I'm afraid of making a mistake, and I don't want to waste time doing my application with QtQuick if it's not adapted.</p>