.gra Graphite scientific graph
Documents & office
| MIME type | application/x-graphite |
|---|---|
| Description | Graphite scientific graph |
| Category | Documents & office |
Frequently asked questions
What is a .gra file?
A .gra file is a “Graphite scientific graph” (MIME type application/x-graphite).
How do I open a .gra file?
With an office suite: LibreOffice (free, Windows/macOS/Linux) opens most document formats, as do Microsoft Office or the vendor’s own app.
How can you tell a genuine .gra file?
No fixed signature at the start of the file is registered for this format; it is recognised mainly by its extension. On Linux and macOS, file --mime-type example.gra shows the guessed type.
Which MIME type belongs to .gra?
The MIME type is application/x-graphite. In the Apache web server: AddType application/x-graphite .gra; in nginx: types { application/x-graphite gra; }.