R-Studio and GGPlot: Smoothing Functions for Line Plots

In this tutorial we will explore how to use loess and lowess smoothing functions in R and how to implement them in your line plots.
You can find the previous video on how to create a line plot with two lines and dots for observations here:
• R-Studio Tutorial: Mul...
If you haven't followed the previous tutorial, you can also find the code for it here:
pastebin.com/weHsvaxC
If you liked this video, I would very much appreciate a thumbs up. Also, if you have any questions about this video or on R in general, leave them down below in the comments and I'll make sure to follow up with you.

[@LuisVazquez-qg3ib]

Been looking for a simple video on this all day. Thank you for your easy and clear explanation!

[@sarbasti.mustafa3879]

Well done, clearly and nicely presented

[@bernardrobenson5071]

Thanks but how to show the smooth lines without the points displayed