DPlot

LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.org Calc, professional data miners and number crunchers will appreciate its comprehensive range of advanced functions....

Calc, part of the Apache OpenOffice suite, is a spreadsheet application. It is similar to Microsoft Excel, with a roughly equivalent range of features. Calc is capable of opening and …

The Gnumeric spreadsheet is part of the GNOME desktop environment: a project to create a free, user friendly desktop environment. The goal of Gnumeric is to be the best possible …

Gnuplot is a portable command-line driven interactive data and function plotting utility. It was originally intended as to allow scientists and students to visualize mathematical functions and data. It does...

GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching. It has received several educational software awards in Europe and the USA.

QtiPlot is a professional scientific data analysis and visualisation solution. It is meant to be a cheap alternative to proprietary and costly software such as Origin, SigmaPlot, Regressi or Igor …

matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. matplotlib can be used in python scripts,...

SciDAVis is a free application for Scientific Data Analysis and Visualization. It's an application aimed at data analysis and publication-quality plotting. It combines a shallow learning curve and an...

Graph is an open source application used to draw mathematical graphs in a coordinate system. Anyone who wants to draw graphs of functions will find this program useful. The program …

Calligra Sheets (formerly KSpread) is a fully-featured calculation and spreadsheet tool. Use it to quickly create and calculate various business-related spreadsheets, such as income and expenditure, employee...

Lybniz is a simple and very easy to use mathematical function graph plotter written in Python and GTK. Expressions are entered in Python syntax.

jHepWork is a full-featured multiplatform data-analysis framework for scientists, engineers and students. jHepWork incorporates many open-source math software packages into a coherent interface using the...