How to draw a line from the point to X axis, in the JavaFX ScatterChart?

Question

Now I am work with JavaFX ScatterChart and I need to draw a line from the point of data to X axis, as I show in the image below.

Answer 1

You'll have to create a custom chart and add the lines as custom nodes. This is very similar to the marker lines in the answer to the Adding a line in a JavaFX chart question.