Shulou(Shulou.com)05/31 Report--

This article introduces the relevant knowledge of "how to achieve divergent positive and negative diagrams in ggplot2". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Once the data is loaded and processed

Library (ggplot2) # use mtcars dataset data ("mtcars") # to retain car name and create a new column of mtcars$car_name

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