title: AreaChart Line Styling JavaFX
body: <p>Is it possible to change the Color of the Line in depency of the x coordinates?
  So I need a Line with different colors, the colors must be set in depency of the x coordinate values... Thanks for your help.
  <img src="https://i.stack.imgur.com/DuzcM.png" alt="enter image description here"></p>
  
  <p>I have nearly the same than this example. So now i want to change the color from X (Jan-March) / from April to Jun / Jul to Sep / Oct to Dec -> Is this possible? How can i do that with one line! Or is there a other solution?</p>