Figure 1
Network of guest appearances
Comments: 151 nodes and 228 directed links.
Layout: Forced (Yufan Hu Proportional), used to highlight clusters of collaborators.
Node size = in-degree (number of actors that have appeared on this channel).
Edge weight = frequency of appearances for each guest–host pairing.
Edge direction A → B = A is a guest on B’s channel.
Colour = actor type.
Figure 2
Network of hyperlinks
Comments: 294 nodes and 557 directed links.
Layout: Circle-pack, used to highlight targets of hyperlinking.
Node size = in-degree (number of actors linking to this node).
Edge weight = number of links for each source-target pairing.
Edge direction A → B = A links to B.
Colour = actor type.
Figure 3
Network of in-video mentions
Comments: 156 nodes and 334 directed links.
Layout: Forced (Yufan Hu Proportional)
Node size = in-degree (number of actors mentioning this node).
Edge weight = number of times the source mentions the target.
Edge direction A → B = A mentions B.
Colour = actor type.
Figure 4
Influencer using standardised thumbnails with a consistent graphic profile