Simple Fourier Transform demo


(Go here to access the interactive visualization:

This little project has kept me entertained over the holidays! I thought it would be useful to come up with a really simple interactive web visualization to illustrate what a Fourier Transform is. And of course, it’s also been a great way for me to get some javascript practice.

It’s a really simple example, and could definitely be improved – with the ability to add more signals, for example. And design improvements.

If you want to check out the code, it’s up on my Github page. I decided to try out Plotly for the graphs, and used bootstrap for the layout.