Coloring Execution specification in Sequence Diagram using Script

Sharing an actual Q&A between Astah Support and customer regarding Sequence diagrams.

When you have a mouse over an object, the suggestions of creatable models in/from the object appear as icons. This article shows how to turn off this feature.

Astah Online Store will be down for one hour for a scheduled maintenance on March 31st.

Have you read this blog post “Two ways to delete models in Astah” which briefly explains the difference between two deleting features in Astah.
Today, I’m going to expand it a little bit more explaining the concept of each delete…

by Satomi Joba
Posted on March 15, 2019September 18, 2020
Announcement

Due to our annual internal events, we’ll be closing our office on April 9th(Tue) and 19th(Fri) in Japanese Time.

by Satomi Joba
Posted on March 7, 2019September 18, 2020
Announcement

We’re pleased to announce that the ComponentSource has released its 2019 award winners and we won the two awards!

by Satomi Joba
Posted on February 28, 2019September 18, 2020
Plug-in

Software testing is important and critical in software development. At the same time, testing and creating test cases are time-consuming. But if you already have a UML Statemachine diagram, by using our free-plugin, it can generate test scenarios that you can use as a test case.

When you are preparing UML or SysML diagrams to explain something to someone, do you think you are making the visual in the best possible way to convey your points?

by Satomi Joba
Posted on February 18, 2019September 16, 2020
Class Diagram

How to draw N-ary Associations in UML Class diagram using Astah Professional.

by Satomi Joba
Posted on February 7, 2019September 16, 2020
pro-bug

If there are invalid shortcuts (e.x. the file that the shortcut points is gone…etc.) on the Desktop, a “Missing Shortcut” message appears when you open a file chooser through Astah.