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How to understand R language to do network diagram analysis, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

The most basic data you need to prepare to make a network diagram using the R language package ggraph is:

1. A data box containing a column of data, with each row being the name of each node

2. A data box containing two columns of data, each row representing the connection between nodes

For example, a network with four nodes, each node is A _ Magi B ~ C ~ D. Two nodes are connected to each other. What the data looks like: > nodes edges nodes

Node

1 A

2 B

3 C

4 D

> edges

Node1 node2

1 A B

2 A C

3 A D

4 B C

5 B D

6 C D

>

Next, visualize the network with library (ggraph).

Library (igraph)

Net

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