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UML

8 Best Light/Dark Themes for Astah

  • by Satomi Joba
  • Posted on August 19, 2022
  • TIPS

Dark mode became available for Astah System Safety since version 8.0. We provide not only tons of dark themes, but also plenty of light themes.
So you can choose one that fits your personal taste from various themes to make it more relaxing to work with Astah.

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Expand the possibilities – by connecting Astah and PlantUML

  • by Satomi Joba
  • Posted on May 14, 2021
  • Activity Diagram

We’re happy to announce a new plug-in today which imports PlantUML diagrams to Astah and vice versa.

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Astah Free Educational License for Students

  • by Satomi Joba
  • Posted on July 21, 2020
  • Announcement

Students- get your free educational license of Astah UML now.

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Astah Special Campaign for Students!

  • by Satomi Joba
  • Posted on October 27, 2016November 10, 2016
  • Announcement

Recommend Astah to your teacher and get yourself $100! Campaign ends on Dec.31!

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Website maintenance – Oct.14(Fri) – 16(Sun)

  • by Satomi Joba
  • Posted on October 3, 2016
  • Announcement

We will be running our maintenance on Change Vision Members site on October 14(Fri) 6am – 16th(Sun) 8pm EDT. (Oct.14 12pm – Oct.17 2am CEST) During this time period, you aren’t able to: – sign […]

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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 […]

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Adjust lifeline and ExecutionSpecification length in UML Sequence diagrams

  • by Satomi Joba
  • Posted on August 1, 2016
  • sequence diagram
sequence diagrams, UML, UML Sequence diagram, execution specification, executionspecification, execution occurrence

In Astah, you can adjust lengths of lifelines and ExecutionSpecifications in UML Sequence diagram easily. You no longer adjust those lengths one by one. You can adjust them all once before you export diagrams to image files or print!

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Use Mini-icons to express your UML diagrams and Mind Maps better!

  • by Satomi Joba
  • Posted on July 21, 2016July 21, 2016
  • MindMap

Use Mini icons to represent your mind maps and UML diagrams better!

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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

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​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

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Twitter Updates

  • 8 Best Light/Dark Themes for Astah System Safety astahblog.com/2022/08/19/8-b… via @astah_en 5 months ago
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