NodeXL downloaded and I opened it properly, got it to open on Excel 2016 as the instructions told. I only have Facebook as a social media and I tried to import "timeline group" of information to Excel, but it requires a higher version. So because of not having the opportunity to do my own account, I looked up what a similar visualization would look like if I had the chance in creating one.
The graphic shows all the "confirmed friends" on Facebook this user has and are grouped into five major categories depending on where this user knows them from. Each node looks to be an individual person. The size of each node seems to represent how often that the user communicates with them or how important that person is to them. The line lines that connect the nodes would be probably considered a mutual tie or that specific node (Facebook friend) is mutual friends with the other node.
The graphic shows all the "confirmed friends" on Facebook this user has and are grouped into five major categories depending on where this user knows them from. Each node looks to be an individual person. The size of each node seems to represent how often that the user communicates with them or how important that person is to them. The line lines that connect the nodes would be probably considered a mutual tie or that specific node (Facebook friend) is mutual friends with the other node.