Astah in 5min
Skip to content
  • by diagrams
    • Class Diagrams
    • UseCase Diagram
    • Sequence Diagram
    • Statemachine Diagram
    • Activity Diagram
    • Composite Structure Diagrams
    • ER Diagram
    • MindMap
    • Requirement Diagram
  • By Scenes
    • Code Generation
    • Create documents
    • Draw clean diagrams
    • Edit existing diagram
    • Search models
    • Share diagrams
    • Team Development
    • API
  • VIDEOS
  • Plugins
    • API
    • Script Samples
    • Add Special View
    • Script
    • Code Generation
  • Products
    • Astah Professional (UML)
    • Astah SysML
    • Astah GSN
    • Mermaid Graphical Editor
  • Bug Info
    • Astah Professional
    • Astah UML
    • Astah System Safety
    • Astah SysML
    • Astah GSN
    • Astah Viewer
  • News
    • Releases
    • Campaigns
    • Event
    • Licensing
  • software modeling
    • Agile
    • safety-critical software development

Products

Design while maintaining traceability of class diagram and sequence diagram

  • by m_lily
  • Posted on June 19, 2018June 28, 2018
  • Class Diagram

Are you doing modeling that maintains traceability?
I will explain how it is possible.

Read More

Convert UML/SysML models & MindMap to GSN models

  • by Satomi Joba
  • Posted on May 10, 2018April 3, 2026
  • GSN

Quick preview of new plug-in to convert UML/SysML models & Mindmaps to GSN!

Read More

New STAMP/STPA modeling tool – STAMP Workbench – released!

  • by Satomi Joba
  • Posted on April 9, 2018June 30, 2022
  • Announcement

On March 30th, Information-technology Promotion Agency, Japan(IPA) released the first edition of their STAMP/STPA modeling tool called “STAMP Workbench” and we’re pleased and proud to announce that this tool uses Astah as its platform.

Read More

From Design to Code : An Educational Approach

  • by Satomi Joba
  • Posted on August 31, 2016
  • Code Generation

 Existing code generators assume that we are professionals – but we wanted one for educational purpose.   We welcomed two new members,  Brian Cham and Candice Eckert to Friends of Astah Program. They are developers […]

Read More

Modeling using C# with Astah

  • by Satomi Joba
  • Posted on July 11, 2016December 19, 2018
  • Code Generation

Introducing how to model using C# language in Astah

Read More

SafeML Part 3 – SafeML diagram examples

  • by Satomi Joba
  • Posted on February 2, 2016February 16, 2021
  • safety-critical software development
  • Video

Part 3 of “Introduction of SafeML – Safety Modelling Language” to improve the management and traceability of Safety Information in safety-critical systems development

Read More

SafeML Part-1 – Introducing “SafeML” for Safety-Critical Systems Development

  • by Satomi Joba
  • Posted on January 28, 2016February 16, 2021
  • safety-critical software development
  • Video

Introducing a new modeling language “SafeML” to improve the traceability and management of safety information in safety-critical systems development.

Read More

How to add gradient to existing diagrams

  • by Kaori Kitamura
  • Posted on January 21, 2016January 21, 2016
  • Diagram

How to add gradient to existing diagrams

Read More

How to remove the message numbers in Sequence diagram

  • by Kaori Kitamura
  • Posted on October 28, 2015September 16, 2020
  • sequence diagram

How to remove the message numbers in Sequence diagram.

Read More

Bug-fix version of Astah SysML, 1.3.1 Released!​​

  • by Satomi Joba
  • Posted on July 31, 2015January 19, 2016
  • Releases

We just released the bug-fix version Astah SysML 1.3.1 on 7/30/2015.
We fixed some bugs that we received the reports from our users…

Read More

Posts navigation

Older posts
Newer posts
  • Facebook
  • Twitter
  • YouTube

Popular Posts

  • Mermaid Graphical Editor : ER Diagram
    Mermaid Graphical Editor : ER Diagram
  • Use scripting language to access models in Astah
    Use scripting language to access models in Astah
  • Online Mob Modeling with Astah x miro!
    Online Mob Modeling with Astah x miro!
  • Astah x AI Integration – Part 1: Introduction to AI-Based Model Analysis (Class Diagram)
    Astah x AI Integration – Part 1: Introduction to AI-Based Model Analysis (Class Diagram)
  • Mermaid Graphical Editor Plug-in for Visual Studio Code
    Mermaid Graphical Editor Plug-in for Visual Studio Code

Authors

Satomi (Communication Manager)

Kenji (CEO)

Toshihiro Okamura

Toshi (Astah Dev. Lead)

Like us on Facebook

Like us on Facebook

Twitter Updates

Tweets by astah_en

Social

Categories

Activity Diagram Agile Announcement Class Diagram Code Generation Create documents Diagram Draw clean diagrams Event GSN methods MindMap News Plug-in pro-bug Releases reverse engineering Script sequence diagram Share diagrams Statemachine Diagram SysML sysml-bug Team Collaboration TIPS UML uml-bug UseCase Diagram VIDEOS
Blog at WordPress.com.
  • Subscribe Subscribed
    • Astah in 5min
    • Join 70 other subscribers
    • Already have a WordPress.com account? Log in now.
    • Astah in 5min
    • Subscribe Subscribed
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
Loading Comments...