Ogma
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Getting started
API
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Version 3.3.19
Other versions of this documentation
User manual
Administration manual
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Ogma documentation
Documentation home
Linkurious website
Gallery
Transport network analysis
Fraud detection
iPhone parts origin
Cyber security log analysis
IT Management demo
Anti Money Laundering demo
Supply chain
Draw your graph
Performance Workbench
Graph operations
Load graph
Read nodes and edges
Count nodes and edges
Add node
Add edge
Remove node
Remove edge
Clear
Data translators
JSON
GEXF
Neo4j Cypher
SPARQL to JSON
CSV
Excel
Custom JSON
GraphQL
Node styles
Radius
Color
Color pie
Shape
Text
Stroke
Outline
Icon
Image
Badge
Halo
Pulse
All styles
Edge styles
Width
Color
Shape
Text
Outline
Halo
Pulse
Parallel
Text styles
Font
Style
Color
Size
Position
Multiline
Background
Secondary
RTL support
Layers
Free drawing
Categories annotation
Distance annotation
Overlays + annotations
Editable notes and in-place forms
Interaction
Hover
Click
Select
Panning
Rectangle selection
Lasso (nodes)
Selection API
Custom selection
Drag nodes
Node resizing
Edge rewiring
Group selection
Connect nodes
Keyboard interactions
Draggable/non-draggable nodes
Node snapping
Halo masking
Animations
Nodes
Edges
Camera
Animate to bounds
Layouts
Grid
Concentric
ForceLink
Continuous ForceLink
Force layout
Force layout large graph
Force layout auto-stop
Hierarchical
Hierarchical advanced
Sequential Layout
Radial
Local grid
Local ForceLink
Local force
Local concentric
Local Radial
Incremental ungrouping
Incremental expand
Expand with pinning
Transformations
Filter nodes
Filter edges
Group nodes
Group edges
Visual grouping
Visual grouping clustering
Visual grouping manual
Visual grouping highlight
Clustering Middleware
Node collapsing
Neighbor merging
Neighbor generation
Virtual properties
Analysis
Data-driven styles
Shortest path
Cycle detection
Weakly connected components
Data Lineage
Minimum Spanning Tree
Data exports
CSV
Excel
Excel Advanced
GEXF
GraphML
JSON
Image exports
PNG
PNG with watermark
SVG
PNG with geographical map
UI
Background color
Cursor style
Fullscreen
Tooltip
Tooltip (with Mustache)
Legend
Branding
Scrollable page
Fuzzy search
Complex Demos
Multiple instances
Neighborhood highlight
US Airlines
Visual grouping of arctic web
Performance (Github)
Performance (Cosmic Web)
Radial layout on a transport network
Geo Mode
Geographical mode
Dynamic geo base maps
US Airlines
PNG export with geographical map
PNG export with geo map and vector-layers
Indoor maps
Vector layers and GeoJSON
Esri/ArcGIS basemap
Vector tiles
Graph generators
Random
Grid
Tree
Small world
Power law
All versions of this documentation
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Download code
Jump to the code
Open in the playground
Grid
Generate a 2d grid.
