Vector35 / Vector35/binaryninja-api

FlowGraph Enhancement: Edge Labels

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Component: Core Effort: High Impact: Low
Dominant language
C++
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Merged PRs (30d)
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Description

When porting my bnil-graph plugin to the FlowGraph api, I found it lacking edge labels and multiple root nodes, which is a feature I used in the graphviz version

Multiple root nodes allowed me to have a clean separation between the IL types. Edge labels reduced the clutter in the nodes themselves:
Graphviz

I'm far less happy with the readability of the FlowGraph version, but I kept it because I wanted to remove the dependency and path configuration needed.

Here's the new version: Flow Graph

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the FlowGraph API and the graphviz-based bnil-graph example referenced in the issue. Define support for edge labels and multiple root nodes, then verify that the resulting graph preserves the separation and readability shown in the examples.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
reverse-engineering
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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