For my graphic user interface program, I use a lot of references to the temperature converter. I also did a lot of research on the Java API. I was not familiar with most of the stuff in the graphic ...

1. **Program to create a polygon with a given set of vertices**: This program creates a Polygon indicated by the name polygon. The coordinates for the vertices of the polygon are passed as arguments.

In spite of JavaFX's steep learning curve, its "eye candy factor" convinced Lynden Inc. senior software architect Rob Terpilowski to leave Swing behind and use JavaFX to design rich user interfaces ...