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This article introduces how to draw Wayne diagram in R-VennDiagram package. The content is very detailed. Interested friends can refer to it for reference. I hope it can help you.

Once the data is available, Venn diagrams are often used to show overlapping relationships between data sets. The following is a brief introduction to the VennDiagram package in R language to draw Venn diagrams of datasets.

A package to install and import

install.packages("VennDiagram")library(grid)library(VennDiagram)

2 Use functions and parameters

All parameters are described at https://cran.r-project.org/web/packages/VennDiagram/VennDiagram.pdf,

You can see that there are many parameters, don't worry, the following examples will give common adjustment parameters and instructions.

3 Know the number of data sets and the number of overlaps (intersections)

2.1 Wayne Plot of Two Known Data Sets

#The size of the circle does not change according to the amount of data venn.plot

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