# Graph Workbench SPI :: Where to now?

## Where to now?

Excellent question! The sorts of calculations your algorithms perform can be as complex as you like, in fact I originally designed the Graph Workbench as a test bed for various Fractal algorithms. Many of these such as the well known Julia and Mandelbrot sets require a great number of non-linear calculations that must be performed repeatedly to get a result. When all you need to do is write the code for each coordinate, the actual algorithm is deceptively simple and not much more involved than the examples shown above.

I encourage you to scrounge around the net for some details on fractal algorithms, and see if you can implement them using the Graph Workbench SPI. If you get stuck there are some already packaged with the application to give you an idea of what the end result may look like.