This project was developed as a laboratory work on Software Engineering, but later grew into a unique project that contains a primitive implementation of a graph plotter, that developed using JavaFX.
The graph plotter contains the following features:
-  Add and display graphs given relative to 
y. - Ability to add, remove and display multiple graphs
 - Specify the interval of the graph
 - Error display
 
In general, everything is based on the Decorator, Prototype and Visitor patterns.