Rerun

GraphView

A graph view to display time-variying, directed or undirected graph visualization.

Properties properties

visual_bounds visualbounds

Everything within these bounds is guaranteed to be visible.

Somethings outside of these bounds may also be visible due to letterboxing.

  • range: Controls the visible range of a 2D view.
  • near_clip_plane: Controls the distance to the near clip plane in 3D scene units.

Allows to control the interaction between two nodes connected by an edge.

  • enabled: Whether the force is enabled.
  • distance: The target distance between two nodes.
  • iterations: Specifies how often this force should be applied per iteration.

force_many_body forcemanybody

A force between each pair of nodes that ressembles an electrical charge.

  • enabled: Whether the force is enabled.
  • strength: The strength of the force.

force_position forceposition

Similar to gravity, this force pulls nodes towards a specific position.

  • enabled: Whether the force is enabled.
  • strength: The strength of the force.
  • position: The position where the nodes should be pulled towards.

force_collision_radius forcecollisionradius

Resolves collisions between the bounding spheres, according to the radius of the nodes.

  • enabled: Whether the force is enabled.
  • strength: The strength of the force.
  • iterations: Specifies how often this force should be applied per iteration.

force_center forcecenter

Tries to move the center of mass of the graph to the origin.

  • enabled: Whether the force is enabled.
  • strength: The strength of the force.

Example example

Use a blueprint to create a graph view. use-a-blueprint-to-create-a-graph-view

"""Use a blueprint to customize a graph view."""

import rerun as rr
import rerun.blueprint as rrb

rr.init("rerun_example_graph_view", spawn=True)

rr.log(
    "simple",
    rr.GraphNodes(
        node_ids=["a", "b", "c"], positions=[(0.0, 100.0), (-100.0, 0.0), (100.0, 0.0)], labels=["A", "B", "C"]
    ),
)

# Create a Spatial2D view to display the points.
blueprint = rrb.Blueprint(
    rrb.GraphView(
        origin="/",
        name="Graph",
        # Note that this translates the viewbox.
        visual_bounds=rrb.VisualBounds2D(x_range=[-150, 150], y_range=[-50, 150]),
    ),
    collapse_panels=True,
)

rr.send_blueprint(blueprint)
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