Graph

Spec sheet

Purpose

Graph is an open source application for drawing mathematical graphs in a coordinate system and visualizing functions.Read 11 Oct 2026 · padowan.dk

Free plan

YesRead 21 Sep 2026 · padowan.dk

Support

The maker provides manuals in multiple languages and directs users to the Graph forum for help.Read 11 Oct 2026 · padowan.dk

License

Graph is distributed under the GNU General Public License, which permits free use and redistribution.Read 11 Oct 2026 · padowan.dk

Maker

The documentation identifies Ivan Johansen as Graph's copyright holder.Read 11 Oct 2026 · padowan.dk

Calculations

It can calculate first derivatives, evaluate functions and derivatives at an x-coordinate, and calculate area and curve length.Read 11 Oct 2026 · padowan.dk

Compatibility

The official download is a Windows installer; the maker says Graph requires Windows Vista or newer.Read 11 Oct 2026 · padowan.dk

Data and trendlines

It supports point series, imports data from programs such as Microsoft Excel, and creates built-in or custom-model trendlines.Read 11 Oct 2026 · padowan.dk

Data sources

Delimited point-series files (tab,comma or semicolon separated),Microsoft ExcelRead 21 Sep 2026 · padowan.dk

Embedded dashboards

YesRead 21 Sep 2026 · padowan.dk

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.Read 11 Oct 2026 · padowan.dk

Function plotting

It plots standard, parametric, and polar functions, with options for color, line style, and intervals.Read 11 Oct 2026 · padowan.dk

Linux support

The maker says Graph is not tested on Linux, though users have reported running it with Wine.Read 11 Oct 2026 · padowan.dk

Mac support

The maker offers a beta Mac bundle containing Graph and Wine and warns that compatibility issues, bugs, and unfinished features may occur.Read 11 Oct 2026 · padowan.dk

Notable limitation

The FAQ says graphs with steep slopes near vertical asymptotes may not always display correctly unless the number of evaluations is increased.Read 11 Oct 2026 · padowan.dk

Platform

desktopRead 21 Sep 2026 · padowan.dk

Relations

It can display equations and inequalities with configurable line and shading styles.Read 11 Oct 2026 · padowan.dk

Plans and prices

Every Graph plan and price →

Where Specifiction places it

• Data Visualization Software#67 of 987.6