You can search for models and diagrams in a project, or within a specific diagram. Use search to get quickly to specific models, to replace strings, and to find unneeded models when you clean up a project.

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Search in the project

In the Project View (top-left pane), choose the [Search] tab.
Search tab in the Project View

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Replace

  1. Go to the Project View (the top-left pane in Astah).
  2. Choose the [Search] tab.
  3. Enter a keyword and click [Search].
  4. Enter the replacement string, then click [Replace].
    Replacing a string in the Search tab
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Jump to diagram

From a search result, you can jump directly to a diagram where the selected model appears.

  1. Right-click an item in the search results.
  2. Choose [All Related Diagrams] from the context menu.
    All Related Diagrams in the context menu of a search result
  3. A list of the diagrams where the model appears is shown.
    List of diagrams where the model appears
  4. Click one of the diagrams in the list. The diagram opens with the model in focus.
    Diagram opened with the model in focus
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Jump to the tree view

From the search results, you can jump to the selected model in the Structure Tree.

  1. Right-click an item in the search results.
  2. Choose [Show in Structure Tree].
    Show in Structure Tree in the context menu
  3. A list appears with the model itself and related models, such as models that use it as their type.
    List of the model and related models
  4. Click an item in the list. The Structure Tree opens at that model.
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Find undrawn models

In the [Search] pane, you can find models that are not on any diagram, or models that have no relationships. This is useful when you clean up a project.
Search options for models not on any diagram

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Models in Astah can have hyperlinks to external files (such as .doc or .txt), URLs and other models in the project. In the [Search] pane, you can find broken hyperlinks, for example ones whose target file or model no longer exists.
Search option for broken hyperlinks

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Filter

You can also find models by using the filter field in the Structure Tree. For details, see Structure Tree.

Note: This feature is not available in Astah System Safety.

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Search in Diagram

Press [Ctrl/Cmd+F] or go to [Edit] – [Search on Diagram] to open the search bar.
Search bar in the Diagram Editor

Models that contain the keyword are highlighted.
Models highlighted by a diagram search

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Search Option

Click the gear icon to open the search options.
Search options for diagram search