lutzroeder/netron

Subgraph support

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#1204 opened on Dec 13, 2023

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 (1 comment) (0 reactions) (1 assignee)JavaScript (32,743 stars) (3,101 forks)batch import
featurehelp wanted

Description

Tasks:

  • Output edges
  • Selection
  • Find sidebar
  • Nested weights

Examples:

Contributor guide

Tech stack
javascript
Domain
machine learningfrontendbackend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
JavaScriptNode.jsNeural network model formatsNetron codebase structure
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
15
Research direction
Investigate the existing model parsing code in Netron to understand how nodes and edges are currently stored. Review the linked examples (e.g., torch onnx export.zip) and related issues (#168, #1203) to understand how subgraphs are represented in different formats. Evaluate the rendering logic to determine how to visually separate subgraphs and implement the checklist items (output edges, selection, find sidebar, nested weights). Start by examining the core data structures and the main view component.