Dialogue Graph Overlay for Game Creator 2 - Dialogue 2

<aside> 🗺️

A visual graph overlay and authoring toolkit for Game Creator 2 Dialogue 2.

Use it to inspect and edit conversation structure, connect nodes visually, organize large graphs, search dialogue content, preview runtime flow, and move dialogue/localization data through CSV without replacing Dialogue 2's underlying runtime system.

</aside>

Overview

Asset ID: 361366

Category: Tools / Game Toolkits

Package version reviewed: 1.0

Designed for: Unity 6+ with Game Creator 2 Core + Dialogue 2

Dialogue Graph Overlay adds an optional node-based authoring view over Dialogue 2. Dialogue 2 remains the source of truth for conversation data; the overlay edits that data through a dedicated editor workflow and stores graph-position metadata separately.

Module API & Visual Scripting summary

Category	Count	Notes
GC2 Instructions	0	No new Visual Scripting Instruction nodes are added by this module.
GC2 Conditions	0	No new Visual Scripting Condition nodes are added.
GC2 Properties	0	No new Visual Scripting Property nodes are added.
GC2 Events / Triggers	0	No new Visual Scripting Event or Trigger types are added.
Runtime Components	1	`DialogueGraphMeta` stores graph layout metadata such as node positions.
Editor C# tooling files	17	Graph window, canvas, node views, wires, inspectors/docks, settings, CSV, localization, live preview support, and editor utilities.
Assemblies	2	1 Runtime assembly + 1 Editor assembly.
Example scenes	1	`Graph Overlay Demo.unity`.

<aside> ℹ️

Why are the Visual Scripting counts zero? The Dialogue Graph Overlay is primarily an editor/authoring extension for Dialogue 2 rather than a gameplay Visual Scripting expansion. The On Start and On Finish docked editors let you edit the existing Game Creator 2 Instructions already supported by Dialogue nodes; they do not introduce new Instruction classes of their own.

</aside>

What this adds

Visual Dialogue 2 node graph with draggable node positioning.
Root, child, sibling, and jump-link authoring from the canvas.
Node context menus for connection, disconnection, reordering, deletion, and jump management.
Multi-selection and marquee selection.
Tree alignment, vertical/horizontal stacking, and visual-to-serialized ordering tools.
Search by node Tag, Actor, or text preview.
Compact node inspector with a dedicated node Type selector.
Docked editors for Animation, On Start, and On Finish.
Dialogue Settings overlay for Skin, Time, Actor targets, graph display options, and editor height.