Hi,
Welcome to the RStudio community!
If you like us to be able to help you, you will have to be a bit more specific on what is not working for you with your dataset. The interact_plot link you shared does have a nice and easy example at the end showing how to create the plot, so try and recreate that first, and see if you run into any issues.
Once you are familiar with that, try and apply it to your own dataset. If it generates errors, you can create a reprex and share that here so we can take a look at your specific issue in more detail. A reprex consists of the minimal code and data needed to recreate the issue/question you're having. You can find instructions how to build and share one here:
Good luck,
PJ