You could reach out to the dashboard owner ( maybe
this guy ) and ask if they can share the source code. If that doesn't work and assuming you haven't worked with Observable Framework before:
• If you're new to programming, take some time to learn some JavaScript (JS) - you'll be using JavaScript to "shape the data" for the charts. If you're absolutely new to programming, learning to develop could take a significant amount of time, so don't be disappointed if its going more slowly than you'd like.
• Start with
https://observablehq.com/framework/getting-started and build the test dashboard
• Go through each of the charts in your example dashboard and locate it in the docs or
examples . Try to recreate it with dummy data, potentially
in Observable Notebooks first so you don't have to set up an IDE. Note that the fancy interior graph is from an
external company, and probably requires you to pay them to use it.
• Build your dashboard and share it here!