Vue DAG

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Introduction

La Vue DAG est un directed acyclic graph (DAG) qui montre les relations entre les différents objets du document. Il est principalement destiné à montrer comment certains objets dépendent d'autres objets dans un modèle complexe comportant de nombreuses fonctionnalités et références, telles que celles pouvant être créées avec l'[[[PartDesign Workbench/fr|atelier PartDesign]].

The DAG view resembles the graph that can be produced from a Git repository and its branches. Together with the standard tree view and the dependency graph, the DAG view is a tool to inspect the parametric history of objects in a document.

File:FreeCAD Combo view Tree View.png

Model that includes various bodies and features; its representation in the standard tree view (left), in the DAG view (right), and in the dependency graph (below).

Activating the DAG view

The DAG view was introduced in 0.17 as an experimental feature for power users and developers, so they could troubleshoot complex models; therefore, the DAG view is not available by default.

To use this view use the parameter editor. Create the following subgroup if it doesn't exist

  • BaseApp/Preferences/DockWindows/DAGView

then add the parameter Enabled of type Boolean, and set it to true.

Then activate it, View → Panels → DAG view.

In the parameter editor you can also change some properties in the following subgroup

  • BaseApp/Preferences/DAGView

See also:

Template:Interface