How to Create Parallel Plots in R with geom_line() and ggparcoord()

In this tutorial I will show you how to draw multiple lines in R with the geom_line() function and the ggparcoord() function.
You can use these to highlight a group of lines for certain categories or highlight an individual response.
Sometimes these chart types are also called Spaghetti plots.
I will also go through the function arguments from the ggparcoord function that is provided by the GGally package.
⏱ Time Stamps ⌚
0:00 - Intro and video overview
0:32 - color multiple lines based on a category
4:00 - highlight individual countries of the gapminder dataset
7:35 - facet_wrap() to highlight 1 out of 9 African countries
9:03 - GGally::ggparcoord function arguments
External Links:
r-graph-gallery.com/parallel-...
r-graph-gallery.com/93-parral...
www.data-to-viz.com/graph/par...
r-charts.com/ranking/parallel...
www.storytellingwithdata.com/...

[@ChaopengAng]

Very clear and systematic. Thank you!

[@TheDataDigest]

Thanks for leaving a comment. It really means a lot to me, when viewers find the videos helpful and understandable.

[@guerschommugisho5569]

Very interesting video. Thank you so much !

[@TheDataDigest]

My pleasure, thanks for leaving a comment. I want to do a few more R-Graph gallery tutorials in the future.

[@krishnakumarganta198]

thanks

[@Dataciiiiiiiii]

if do clustering by kmeans then,i assign labels , and can use it to demonstrate how features affect our clustering? ill think abt use this on my report thanks sir , im new to all of these

[@user-zv9tz1gv2u]

geom_line() function and the ggparcoord() function.