Plot multiple line graph over time

Hi @benosei! Welcome!

I think it will help if you supply some more info in order for helpers to be sure they understand your problem (this is pretty common — when you're new to this stuff, it's hard to know how much information is enough!).

The best thing would be if you can take a look at the advice here: FAQ: Tips for writing R-related questions, and make your question into a reproducible example. A concrete, self-contained example of the sort of thing you’re trying to do lets helpers see exactly where you’re running into trouble.

If you try the instructions in the above links and get stuck, here's a fallback option...
  1. Edit your post and add in some of the code you have tried. It's OK it doesn't work! It's really helpful to see what you've been attempting. Be sure to format your code as code (it's hard to read unformatted code, and it can get garbled by the forum software)
  2. Include sample data:
    • If your data set is OK to share, run the following line and paste the output into your post. Again, be sure to format it as code :sparkles:
    dput(head(your_dataframe_name, 10))
    • If your data set can't be shared, run this line instead and paste the output into your post (and yes, format as code!) This will still share some information about your data. If it's truly confidential, I'm afraid you'll need to make a fake sample dataset to share.
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