How i can make organization chart with multi-parent in java fx?

Dear all,

I have some troubles with organization chart with multi-parents.

Please help me to make this org chart.

We prefer to not just provide answers, but to help you find your own answers. So:
- can you draw the boxes with text inside them?
- can you draw lines?

As soon as you answer yes to both you will basically have your problem solved.

A few hints:
- the box can be a Rectangle with a Label or Text in front of it.
- the line can be done using the javafx.scene.shape package.