Graph
The facts below are what the maker publishes about Graph, checked and dated. Our editors have not written about it yet.
Plans and prices
From Graph's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Graph | Free | Free of charge · Open source under GPL |
The facts
Each one read from Graph's own pages, with the date it was checked.
What it does
- Calculations
- It can calculate first derivatives, evaluate functions and derivatives at an x-coordinate, and calculate area and curve length.checked 11 Oct 2026
- Compatibility
- The official download is a Windows installer; the maker says Graph requires Windows Vista or newer.checked 11 Oct 2026
- Data and trendlines
- It supports point series, imports data from programs such as Microsoft Excel, and creates built-in or custom-model trendlines.checked 11 Oct 2026
- Data sources
- Delimited point-series files (tab,comma or semicolon separated),Microsoft Excelchecked 21 Sep 2026
- Embedded dashboards
- Yeschecked 21 Sep 2026
- Export
- Graphs can be saved as BMP, PNG, JPEG, EMF, SVG, or PDF, or copied into another program as an image or editable OLE object.checked 11 Oct 2026
- Function plotting
- It plots standard, parametric, and polar functions, with options for color, line style, and intervals.checked 11 Oct 2026
- License
- Graph is distributed under the GNU General Public License, which permits free use and redistribution.checked 11 Oct 2026
- Notable limitation
- The FAQ says graphs with steep slopes near vertical asymptotes may not always display correctly unless the number of evaluations is increased.checked 11 Oct 2026
- Purpose
- Graph is an open source application for drawing mathematical graphs in a coordinate system and visualizing functions.checked 11 Oct 2026
- Relations
- It can display equations and inequalities with configurable line and shading styles.checked 11 Oct 2026
- Support
- The maker provides manuals in multiple languages and directs users to the Graph forum for help.checked 11 Oct 2026
Money
- Free plan
- Yeschecked 21 Sep 2026
Where it runs
- Linux support
- The maker says Graph is not tested on Linux, though users have reported running it with Wine.checked 11 Oct 2026
- Mac support
- The maker offers a beta Mac bundle containing Graph and Wine and warns that compatibility issues, bugs, and unfinished features may occur.checked 11 Oct 2026
- Platform
- desktopchecked 21 Sep 2026
The company
- Maker
- The documentation identifies Ivan Johansen as Graph's copyright holder.checked 11 Oct 2026
