| Concept | Description | |---------|-------------| | | A container for related posts, similar to a Collection but with a narrative timeline view. | | Segment | A date range or chapter within an Arc (e.g., “Phase 1: Research,” “Week 3 Updates”). | | Node | A single post (text, image, video, poll, link) within a segment. | | Connector | A link you add between nodes to show cause/effect, continuation, or theme (“see also”). | | Arc View | The main interface – horizontal scrolling timeline (cards), vertical list, or map view. |
| Action | Shortcut | |--------|----------| | New node | N | | New segment | Shift + N | | Connector mode | C | | Search within arc | / | | Arc Map | M | | Close node editor | Esc | g+ arc
To understand the g+ arc, one must look at the , a two-dimensional visualization of the dihedral angles $\phi$ (phi) and $\psi$ (psi) of a protein backbone. | Concept | Description | |---------|-------------| | |
: A pioneering multi-person video chat feature that predated the Zoom boom. | | Connector | A link you add
G+ Arc is a visual, chronological, and interest-based way to organize and follow content. An “Arc” is a that automatically sequences posts, media, and interactions into a narrative timeline.
Despite having millions of accounts, G+ struggled with active engagement. Critics often labeled it a "Ghost Town" because many users were forced into the ecosystem via Gmail or YouTube.