Script : Open a script when it's put in '.blender/scripts' folder

1. Put the script in /.blender/scripts/ folder (in Blender's installation directory or in ApplicationData whether you have choose it during installation of Blender) and follow the instructions:

Open Scripts Window area
Open in scripts menu>> Animation >>"Trajectory" Note : if you want that not only active object have its trajectory shown, before launch script, select all objects you want to have their trajectory shown.

 

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