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

ER Diagram

How Astah converts relationships in UML Class relationships to ones in ERD

  • by Satomi Joba
  • Posted on March 28, 2017
  • ER Diagram

A mapping rule how Astah converts UML class relationships to ones in ERD

Read More

​How to auto-create UML Class diagrams and ER diagrams​

  • by Kaori Kitamura
  • Posted on December 22, 2015September 16, 2020
  • Class Diagram

How to auto-create a Class/ER diagram

Read More

Change color of models based on its status/conditions

  • by Satomi Joba
  • Posted on July 13, 2015July 13, 2015
  • ER Diagram

How to change the color of models based on its condition.

Read More

How to add ER Data Type

  • by Satomi Joba
  • Posted on August 16, 2013May 2, 2017
  • ER Diagram

Astah Professional supports ER (Entity-Relationship) diagrams. ER Data Type Astah has a preset of frequently-used ER Data Types which you can use by default. In Astah, CHAR is set as default, so when you add an […]

Read More
  • Facebook
  • Twitter
  • YouTube

Popular Posts

  • Mermaid Graphical Editor Plug-in for Visual Studio Code
    Mermaid Graphical Editor Plug-in for Visual Studio Code
  • Can I export diagrams in PDF format from Astah?
    Can I export diagrams in PDF format from Astah?
  • A 5-minute Introduction to UAF: Capability
    A 5-minute Introduction to UAF: Capability
  • A 5-minute Introduction to UAF (Unified Architecture Framework): Strategic View
    A 5-minute Introduction to UAF (Unified Architecture Framework): Strategic View
  • Released: SysMLv2 Editor for Visual Studio Code
    Released: SysMLv2 Editor 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 72 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...