Crate egui_graphs 

Structs

CenterGravity

CenterGravityParams

DefaultEdgeShape

DefaultNodeShape

This is the default node shape which is used to display nodes in the graph.

DrawContext

Contains all the data about current widget state which is needed for custom drawing functions.

Edge

Stores properties of an edge that can be changed. Used to apply changes to the graph.

EdgeProps

Stores properties of an Edge

EdgeShape

Shapes produced for one edge, including its body and optional arrow tip.

EdgeShapeBuilder

Extra

A configured instance of an extra force (on/off + parameters).

FruchtermanReingold

FruchtermanReingoldState

FruchtermanReingoldWithExtras

FruchtermanReingoldWithExtrasState

Graph

Wrapper around petgraph::stable_graph::StableGraph compatible with super::GraphView. It is used to store graph data and provide access to it.

GraphView

Configures and renders an interactive graph.

GraphViewResponse

The result of rendering a crate::GraphView for one frame.

LayoutForceDirected

LayoutHierarchical

LayoutRandom

Randomly places nodes on the canvas. Does not override existing locations. Applies once.

LayoutStateHierarchical

LayoutStateRandom

MetadataFrame

Node

NodeProps

Stores properties of a Node

SettingsInteraction

Represents graph interaction settings.

SettingsNavigation

Represents graph navigation settings.

SettingsStyle

SettingsStyle stores settings for the style of the graph.

TipProps

Arrow-tip geometry for a directed edge.

Enums

EdgeShapeProps

Geometry used by EdgeShapeBuilder to construct an edge body.

GraphChange

A graph-specific change produced while rendering one crate::GraphView frame.

LayoutHierarchicalOrientation

Orientation of the hierarchical layout.

Traits

AnimatedState

Optional hooks for animated/simulated layout states. Implement on your layout state to allow GraphView helpers to force-run steps even when paused and to read/write the last average displacement metric.

DisplayEdge

DisplayNode

ExtraForce

An additional force to be applied after the base forces. Implementors are zero-sized marker types with the behavior in apply.

ExtrasTuple

Trait to apply a heterogeneous tuple of extras.

ForceAlgorithm

A pluggable force-directed algorithm interface decoupled from the UI boilerplate.

Layout

LayoutState

Functions

default_edge_transform

Default edge transform function. Keeps original data and creates a new edge.

default_node_transform

Default node transform function. Keeps original data and creates a new node with a random location and label equal to the index of the node in the graph.

generate_random_graph

Generates a random graph with the specified number of nodes and edges.

generate_simple_digraph

Simple digraph for usage in examples and tests.

generate_simple_ungraph

Simple ungraph for usage in examples and tests.

get_layout_state

Loads current persisted layout state (or default if none). Useful for external UI panels.

get_metrics

Returns the latest per-frame performance metrics stored in metadata.

node_size

Calculates the size of the node in the direction of the given vector

reset

Helper to reset both MetadataFrame and Layout cache. Can be useful when you want to change layout in runtime

reset_layout

Resets Layout state

reset_metadata

Resets MetadataFrame state

set_layout_state

Persists a new layout state so that on the next frame it will be applied.

to_graph

Helper function which transforms petgraph::stable_graph::StableGraph into the super::Graph required by the super::GraphView widget.

to_graph_custom

The same as to_graph, but allows to define custom transformation procedures for nodes and edges.

Type Aliases

DefaultGraphView

FruchtermanReingoldWithCenterGravity

Convenience aliases when only center gravity is desired.

FruchtermanReingoldWithCenterGravityState