Python Dashboard

I need some help with python. Im new to it and my mentor has asked me to create a dashboard for visualizing a dataset in backend. I do not have to work on front end but only on backend using FastAPI and plotly. I checked the google and chatGPT as well but I do not understand the code. Please help!

The problem goes like this:

  1. load the dataset using the file explorer of windows or linux or mac OS.

  2. print the dataset, first few rows.

  3. get the count of NaN or Null values in each columns and print it

  4. ask the user to fill those cells with either Mean or Mode of that respective column.

  5. give the user a choice to select any two columns dynamically for x and y axes and the type of plot used to plot those columns on x and y axis like scatter or line plot. any time the user clicks any column for x and y axis, the plot must change accordingly.

  6. create the end points for the front-end team (which I do not understand at all)

Firstly, welcome to the forums.

While we are primarily here to help people with their Free Code Camp progress, we are open to people on other paths, too. Some of what you are asking is pretty trivial in the Free Code Camp context, so you might find that if you’re not getting the instruction and material you need in your current studies, the FCC curriculum will really help you get started. At a modest guess I’d say investing a 4-5 hours working through the curriculum here will really pay off. You can find the curriculum at

With your current questions, we don’t have enough context to know what you already know or don’t know, so it is impossible to guide you without just telling you the answer (which we won’t do).

It is pretty typical on here for people to share a codepen / / jsfiddle example of what they have tried so that anyone helping has more of an idea of what help is actually helpful.

Please provide some example of what you’ve tried and I’m sure you’ll get more help.

Happy coding :slight_smile: