Files
graph_explorer/app.md
T
egutierrez b767b5b85e feat: graph_explorer app — agnostic operations.db viewer (issue 0049k)
App C++ ImGui que abre cualquier operations.db del registry y lo visualiza
como grafo con shapes/iconos/layouts/filtros/labels.

Composicion del registry:
- viz/graph_renderer + graph_force_layout(_gpu) + graph_layouts +
  graph_viewport + graph_labels + graph_icons + graph_sources
- core: toolbar, modal_dialog, select, text_input, tree_view, page_header,
  fullscreen_window, button, badge, empty_state

Capas:
- data.{h,cpp}    — dispatcher GraphLoadFn (operations hoy; json/graphml manana).
- types_registry.{h,cpp} — parser YAML minimal + tabler_codepoint_by_name +
  apply_types_yaml + IconAtlas builder.
- views.{h,cpp}   — Toolbar, Legend, Inspector, Stats, modal Filters/Open.
- layout_store.{h,cpp} — graph_explorer.db SQLite con tabla layouts(graph_hash,
  node_id, x, y, pinned, updated_at). UPSERT por nodo.
- main.cpp        — CLI (--input/--types/--layout) + fn::run_app + bucle
  force layout (CPU/GPU toggle) + render con 3 columnas (Legend / Viewport /
  Inspector+Stats).

examples/types.yaml: 10 entidades OSINT (Person/Email/Domain/Phone/Org/IBAN/
Account/Document/Address/Url) + 5 relaciones (owns/knows/located_in/
transfers_to/member_of) con shapes Tabler reales.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-30 00:13:59 +02:00

2.9 KiB

name, lang, domain, description, tags, uses_functions, uses_types, framework, entry_point, dir_path, repo_url
name lang domain description tags uses_functions uses_types framework entry_point dir_path repo_url
graph_explorer cpp viz Visor de grafos GPU-accelerated agnostico del backend. Lee operations.db de cualquier app del registry y permite explorar entidades/relaciones con shapes/iconos/layouts/filtros.
imgui
graph
osint
visualization
gpu
graph_renderer_cpp_viz
graph_force_layout_cpp_viz
graph_force_layout_gpu_cpp_viz
graph_layouts_cpp_viz
graph_viewport_cpp_viz
graph_labels_cpp_viz
graph_icons_cpp_viz
graph_sources_cpp_viz
toolbar_cpp_core
modal_dialog_cpp_core
select_cpp_core
text_input_cpp_core
tree_view_cpp_core
page_header_cpp_core
fullscreen_window_cpp_core
imgui main.cpp projects/osint_graph/apps/graph_explorer https://gitea-dgg044oo04woo4ggcsws4gk0.organic-machine.com/dataforge/graph_explorer

Arquitectura

App C++ ImGui para explorar cualquier operations.db del registry como un grafo de entidades y relaciones. Agnostica del backend — el dispatcher en data.{h,cpp} selecciona el GraphLoadFn segun --input (hoy solo operations, manana json/jsonl/graphml).

Capas:

  • data.{h,cpp} — dispatcher de sources. Hoy unica implementacion: graph_load_from_operations (issue 0049g).
  • types_registry.{h,cpp} — parser minimo de YAML para sobrescribir color/shape/icon/style por nombre de tipo. Construye el IconAtlas con los codepoints Tabler resueltos por tabler_codepoint_by_name.
  • views.{h,cpp} — paneles Toolbar, Legend, Inspector, Stats. Toggle via AppConfig::panels.
  • main.cpp — CLI + fn::run_app + bucle de force layout (CPU/GPU) + glue.
  • graph_explorer.db — SQLite junto al exe. Tabla layouts(graph_hash, node_id, x, y, pinned, updated_at). Persistencia de posiciones por grafo.

CLI

graph_explorer [<operations.db>]
graph_explorer --input operations <path>
graph_explorer --types <yaml>
graph_explorer --layout force|grid|circular|radial|hierarchical|fixed
graph_explorer apps/registry_dashboard/operations.db
graph_explorer --types projects/osint_graph/apps/graph_explorer/examples/types.yaml \
               apps/element_agents/operations.db

Build

cd cpp
cmake -B build/linux -S .
cmake --build build/linux --target graph_explorer -j$(nproc)
./build/linux/apps/graph_explorer/graph_explorer apps/registry_dashboard/operations.db

Notas

  • Usa GPU layout si el contexto soporta compute 4.3; toggle CPU/GPU desde la toolbar. Fallback transparente a CPU si GPU no esta disponible.
  • 50k nodos a 60fps con layout GPU (medido en demos/graph en primitives_gallery).
  • operations.db se abre con mode=ro cuando el path no apunta al filesystem propio para evitar lock con otras apps que esten escribiendo.
  • El graph_hash se calcula a partir del path canonico del input. Mismo path = mismo grafo a efectos de layout guardado.