Practical-9

 What is graph data?

Graph data science is linked to data science, where connexions are first-class people, and a stronger, more detailed forecast can be made using the ties between the data points.

How graph data is stored? and how it is represented?
Graph data is contained in storage files, each of which includes data, such as nodes, associations, labels, and properties, for a certain part of the graph. A data graph is a graphic display of knowledge from which we can more readily interpret similarities and patterns quickly.

How to visualize graph data and devise conclusions/results?
By looking at the graph correctly, we can imagine graph data and we can get the successful knowledge that shows mechanisms that might be present in the graphs and assist the user to understand that.

Output:

Select database and Launch Project

After launching a project you will see this type of screen and press Open with Browser

For all Person nodes who directed a movie that was released after 2010, you can perform by below query

Labels are used when you want to perform operations only on specific types of Nodes. The below query will return all kinds of nodes (limiting to 20 items).

Gephi Tool: The Gephi Toolkit project package essential modules (Graph, Layout, Filters, IO…) in a standard Java library, which any Java project can use for getting things done. The toolkit is just a single JAR that anyone could reuse in new Java applications and achieve tasks that can be done in Gephi automatically, from a command-line program for instance.

Import File:

Import report:

Network :