GraphWeave
離散曲率と中心性を可視化
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
GraphWeave lets you draw a network by hand and instantly see its geometric and structural properties, computed on the spot and shown in color. Place nodes and links with your finger, and discrete curvature and centrality measures appear right away.
■ Features
• Sketch nodes and links directly; drag to arrange them freely
• Discrete Ollivier–Ricci curvature for every link
• Six node measures: degree, closeness, betweenness and eigenvector centrality, clustering coefficient, and PageRank
• Links or nodes are automatically colored on a coolwarm (blue→red) scale, with numeric labels
• Save graphs on your device and reopen them anytime to re-analyze
• Works fully offline — no account, no network connection
■ Who it's for
• Students and teachers learning graph theory and network science
• Anyone who wants a hands-on feel for curvature and centrality
• Researchers who need a quick look at the structure of a small network
■ Privacy
GraphWeave collects no data. Your graphs are stored only on your device and are never sent anywhere. No ads.
Metric definitions follow the open-source networkx implementations.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Added a delete function for each node and link. Added an explanation mode.
The developer, Taiki Yamada, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Taiki Yamada
- Size
- 1.1 MB
- Category
- Education
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Taiki Yamada