spec - graph-ui-state.test.ts

Referenced by 3

Labels 1

Idea	Status	Tags	Summary
graph_label_auto	done		In Labels auto mode, visibility follows viewport zoom continuously rather than a hard cut. Below a low zoom threshold labels are fully hidden; above a slightly higher threshold they are fully opaque; between those thresholds opacity ramps briefly through a muted / semi-transparent phase ( GRAPH_LABEL_FADE_START → GRAPH_LABEL_FADE_END ). Hovered or dragged nodes remain fully opaque even when ambient auto opacity is low or zero. Zoom and Fit from [view_controls] / [reframe_view] must update this opacity on each paint or zoom event. Applies to Ideas Summary GraphCyController and HTML export canvas graph alike.
graph_label_modes	done		Every interactive graph should provide a Labels control that cycles auto ( default ), on, and off without changing graph membership. On forces full opacity; off hides all labels; auto follows [graph_label_auto]. Reset / default restore auto. Ideas Summary: control in ["../../../packages/extension/webviews/ideas-summary/components/GraphControls.svelte"], mode persisted via ["../module/ideas_summary/graphical_graph.rq".graph_ui_persistence]. HTML export: control in ["../../../packages/analytical/src/export/html-export-template.ts"] / ["../../../packages/analytical/src/export/html-export-assets.ts"]. Driven by the same viewport zoom as [view_controls].
graph_library			Reusable cytoscape-based graph visualization library for force-directed and compound graphs. Provides a mount → sync slice → layout → optional live physics → destroy lifecycle with a simplified API. Implementation lives in ["../../../packages/extension/webviews/shared/graph/graph-cytoscape.ts"], ["../../../packages/extension/webviews/shared/graph/graph-cy-controller.ts"], ["../../../packages/extension/webviews/shared/graph/graph-cy-elements.ts"], ["../../../packages/extension/webviews/shared/graph/graph-cy-interactions.ts"], ["../../../packages/extension/webviews/shared/graph/graph-cy-highlight.ts"], ["../../../packages/extension/webviews/shared/graph/graph-physics.ts"], ["../../../packages/extension/webviews/shared/graph/graph-groups.ts"], and ["../../../packages/extension/webviews/shared/graph/graph-theme.ts"]. Ideas Summary re-exports the shared modules from ["../../../packages/extension/webviews/ideas-summary/lib/"] for backward-compatible import paths. Consumers pass a node / edge slice and sync options; the library owns the cytoscape instance, diffing, layout runs, and optional continuous physics.

Reference labels

../../../packages/extension/test/graph-ui-state.test.ts