Plot data located in external file?

Could someone show me the html with java script for making a simple scatter plot with data stored in an external file (e.g. .csv)?
Using the plotly.js library

Many thanks for your support and sharing.

Thanks Abalter for the link, I’ll try.
But if someone could give me a complete example html+javascript and tell me which libraries I have to install or to link to, would be grateful.
I’m a novice in javascript…