DataMelt (or, in short, DMelt) a computation and visualization environment, is an interactive framework for scientific computation, data analysis and data visualization designed for scientists, engineers and students. DataMelt is multiplatform since it is written in Java, thus it runs on any operating system where the Java virtual machine can be installed.

The program is designed for interactive scientific plots in 2D and 3D and contains numerical scientific libraries implemented in Java for mathematical functions, random numbers, statistical analysis, curve fitting and other data mining algorithms.

DataMelt uses high-level programming languages, such as Jython, Groovy,

JRuby, but Java coding can also be used to call DataMelt numerical and graphical libraries.

DataMelt is an attempt to create a data-analysis environment using open-source packages with a coherent user interface and tools competitive to commercial programs.

The idea behind the project is to incorporate open-source mathematical and numerical software packages with GUI-type user interfaces into a coherent program in which the main user interface is based on short-named Java/Python classes. This was required to build an analysis environment using Java scripting concept. A typical example will be shown below.

Scripts and Java code (in case of the Java programming) can be run either in a GUI editor of DataMelt or as batch programs.

The graphical libraries of DataMelt can be used to create applets. All charts (or "Canvases") used for data representation can be embedded into web browsers.

DataMelt can be used everywhere where an analysis of large numerical data volumes,

data mining, statistical data analysis

and mathematics are essential. The program can be used in natural sciences,

engineering, modeling and analysis of financial markets.

While the program falls into the category of open source software, it is not completely free for commercial usage (see below),

no source code is available on the home page, and all documentation and even bug reporting requires "membership".

A list below shows DataMelt (or DMelt) alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

Latest version of DataMelt (or DMelt) is 2.0 and it was released on 2017-07-24.

#### Trendalyzer by Gapminder Foundation

Trendalyzer is an information visualization software for animation of statistics that was initially developed by Hans Rosling's Gapminder Foundation in Sweden. In March 2007 it was acquired by...

Tags:*Google Acquisitions,**Plotting Software,**Data Visualization Software*#### TableCurve 2D by Systat Software Inc.

TableCurve 2D is a linear and non-linear Curve fitting software package for engineers and scientists that automates the curve fitting process and in a single processing step instantly fits and ranks...

Latest version of TableCurve 2D is 5.0.1 and it was released on 2007.

Tags:*Plotting Software,**Regression And Curve Fitting Software*#### TableCurve 3D by Systat Software Inc.

TableCurve 3D is a linear and non-linear surface fitting software package for engineers and scientists that automates the surface fitting process and in a single processing step, fits and ranks...

Latest version of TableCurve 3D is 4.0.0 and it was released on 2007.

Tags:*Plotting Software*#### PSIPlot by Poly Software International, Inc.

PSI-Plot is a scientific and engineering data analysis and technical plotting software developed by Poly Software International, Inc. The software can read multiple formats and perform mathematical...

Latest version of PSI-Plot is 9.5 and it was released on 2010.

Tags:*Plotting Software*#### ProStat by Poly Software International, Inc.

ProStat is a program for statistical analysis and graphical presentation designed to analyze data and create publication quality 2D and 3D graphs developed by Poly Software International, Inc. The...

Latest version of ProStat is 5.5 and it was released on 2010.

Tags:*Plotting Software*#### Maple by Waterloo Maple (Maplesoft)

Maple is a symbolic and numeric computing environment, and is also a multi-paradigm programming language. Developed by Maplesoft, Maple also covers other aspects of technical computing, including...

Latest version of Maple is 2017 and it was released on 2017-05-25.

Tags:*C Software,**Computational Notebook,**Computer Algebra System Software For Linux,**Computer Algebra System Software For Macos,**Computer Algebra System Software For Windows,**Crossplatform Software,**Functional Languages,**Irix Software,**Maplesoft,**Numerical Programming Languages,**Plotting Software,**Products Introduced In 1982,**Proprietary Commercial Software For Linux*#### IGOR Pro by WaveMetrics

IGOR Pro is a scientific data analysis software, numerical computing environment and programming language that runs on Windows or Mac operating systems. It is developed by WaveMetrics Inc., and was...

Latest version of IGOR Pro is 7.0.5 and it was released on {{dts|2017|01|27}}.

Tags:*Plotting Software,**Regression And Curve Fitting Software*#### GraphPad Prism by GraphPad Software, Inc.

GraphPad Prism is a commercial scientific 2D graphing and statistics software published by GraphPad Software, Inc., a privately held California corporation. Prism is available for both Windows and...

Tags:*Plotting Software,**Regression And Curve Fitting Software,**Science Software For Macos,**Science Software For Windows*#### Grapher by Apple Inc.

Grapher is a computer program bundled with OS X (now called macOS) since version 10.4 that is able to create 2D and 3D graphs from simple and complex equations. It includes a variety of samples...

Tags:*Macosonly Software Made By Apple Inc,**Plotting Software,**Tex*#### EditGrid by Team and Concepts

EditGrid was a Web 2.0 spreadsheet service, operated via Internet access (web-based application). It offered both a free-of-charge service to personal users and a subscription service to...

Tags:*Freeware,**Online Spreadsheets,**Plotting Software*#### Datacopiacom

Datacopia is a freemium tool that automatically generates charts and infographics from structured and unstructured...

Latest version of Datacopia.com is 20140625151647 and it was released on {{Start date and age|6 May 2014}}.

Tags:*Data Visualization Software,**Plotting Software,**Graph Drawing Software*#### Data Desk by Data Description Inc.

Data Desk is a software program for visual data analysis, visual data exploration, and statistics. It carries out Exploratory Data Analysis (EDA) and standard statistical analyses by means of...

Tags:*Plotting Software*#### CricketGraph by Cricket Software

CricketGraph was a graphic software program for the Apple Macintosh by Cricket Software sold until 1996. It could take tabulated data and create common business and statistics graphs such as bar...

Tags:*Plotting Software,**Classic Mac Os Software*#### NuCalc by Pacific Tech

NuCalc, also known as Graphing Calculator, is a computer software tool made by the company Pacific Tech. The tool can perform many graphing calculator functions. It can graph inequalities and vector...

Tags:*Plotting Software,**Macos Graphicsrelated Software,**Windows Graphicsrelated Software*#### Easy JavaScript Simulations Old name Easy Java Simulations

Old name ""EJS"" Easy Java Simulations or new name since 2014 EJSS, or Easy JavaScript Simulations, is an open-source software tool, part of the Open Source Physics project, designed for the...

Tags:*Simulation Software,**Plotting Software,**Crossplatform Software,**Free Software Programmed In Java*#### Tecplot 360

Tecplot is the name of a family of visualization & analysis software tools developed by Tecplot, Inc., which is headquartered in Bellevue, Washington. The firm was formerly operated as Amtec...

Latest version of Tecplot 360 is 2016 and it was released on {{Start date and age|2016|df=yes}}.

Tags:*Graphics Software,**Computational Fluid Dynamics,**Plotting Software*#### MapleSim by Maplesoft

MapleSim is a Modelica-based, multi-domain modeling and simulation tool developed by Maplesoft. MapleSim generates model equations, runs simulations, and performs analyses using the symbolic and...

Tags:*Maplesoft,**Plotting Software,**Mathematical Optimization Software,**Computer Algebra System Software For Linux,**Computer Algebra System Software For Windows,**Computer Algebra System Software For Macos,**Crossplatform Software,**Simulation Software*#### Winplot by Rick Parris

Winplot is a general-purpose plotting utility for Microsoft Windows that can draw (and animate) curves and surfaces presented in a variety of formats. , Winplot can run on Windows 95, 98, Me, 2000,...

Latest version of Winplot is 1.55 and it was released on 2012-09-13.

Tags:*Plotting Software,**Free Plotting Software*#### Pyxplot by Dominic Ford, Ross Church

Pyxplot is a free software command-line graph-plotting and vector graphics package. Its interface is similar to that of gnuplot, but its graphics engine is optimised to produce output in a style...

Latest version of Pyxplot is 0.9.2 and it was released on 2012-09-19.

Tags:*Free Plotting Software,**Free Software Programmed In C,**Graphics Libraries,**Plotting Software*#### Ploticus

Ploticus is a free, open source (GPL) computer program for producing plots and charts from data. It runs under Unix, Solaris, Mac OS X, Linux and Win32 systems. Community support is customarily done...

Latest version of Ploticus is 2.42 and it was released on {{Start date and age|2013|05}}.

Tags:*Free Plotting Software,**Free Statistical Software,**Plotting Software,**Free Software Programmed In C*#### LabPlot

LabPlot is a free software and cross-platform computer program for interactive scientific graphing and data analysis, written for the KDE desktop. It is similar to Origin and is able to import...

Latest version of LabPlot is 2.4.0 and it was released on 2017-04-09.

Tags:*Free Educational Software,**Free Plotting Software,**Free Software Programmed In C,**Free Software Programmed In C,**Kde Software,**Plotting Software,**Regression And Curve Fitting Software,**Software That Uses Qt*#### GraphCalc by Mike Arrison and Brendan Fields

GraphCalc is an open source computer program that runs in Microsoft Windows and Linux that provides the functionality of a graphing calculator. GraphCalc includes many of the standard features of...

Latest version of GraphCalc is 4.0.1 and it was released on 2003-11-24.

Tags:*Free Plotting Software,**Free Software Programmed In C,**Plotting Software,**Science Software For Windows,**Science Software For Linux,**2000 Software,**Free Educational Software*#### Gnumeric by The GNOME Project

Gnumeric is a spreadsheet program that is part of the GNOME Free Software Desktop Project. Gnumeric version 1.0 was released on 31 December 2001. Gnumeric is distributed as free software under the...

Tags:*2001 Software,**Business Software For Linux,**Crossplatform Software,**Free Software Programmed In C,**Free Spreadsheet Software,**Office Software That Uses Gtk,**Plotting Software*#### Archim by Stochastic Lab

Archim is a freeware program for making graphs in two or three dimensions. It is capable of explicit and parametric graphs and uses a (very simple) code-oriented layout for entering function...

Latest version of Archim is 1.4 and it was released on 2 February 2008.

Tags:*Plotting Software*#### VisIt by Lawrence Livermore National Laboratory

VisIt is an open source interactive parallel visualization and graphical analysis tool for viewing scientific data. It can be used to visualize scalar and vector fields defined on 2D and 3D...

Tags:*Free Data Visualization Software,**Free Plotting Software,**Free Simulation Software,**Plotting Software,**Python Software,**Software That Uses Qt,**Software Using The Bsd License,**Visualization*#### Veusz

Veusz is a scientific plotting package. Veusz is a Qt application written in Python, PyQt and NumPy. It is freely available for anyone to distribute under the terms of the GPL. It is designed to...

Latest version of Veusz is 1.26.1 and it was released on 2017-05-15.

Tags:*Free Plotting Software,**Free Software Programmed In Python,**Free Software Projects,**Plotting Software,**Software That Uses Qt*#### Mayavi by Enthought

MayaVi is a scientific data visualizer written in Python, which uses VTK and provides a GUI via Tkinter. MayaVi was developed by Prabhu Ramachandran, is free and distributed under the BSD License....

Latest version of Mayavi is 4.5.0 and it was released on 2016-08-01.

Tags:*Free Data Visualization Software,**Free Plotting Software,**Free Software Programmed In Python,**Plotting Software,**Software That Uses Tk*#### Grace by Grace Development Team

Grace is a free WYSIWYG 2D graph plotting tool, for Unix-like operating systems. The package name stands for "GRaphing, Advanced Computation and Exploration of data." Grace uses the X Window System...

Latest version of Grace is 5.1.25 and it was released on 2015-02-14.

Tags:*Free Plotting Software,**Plotting Software,**Software That Uses Motif,**X Window Programs*#### SigmaPlot by Systat Software Inc.

SigmaPlot is a proprietary software package for scientific graphing and data analysis. It runs on Microsoft Windows. The software can read multiple formats (such as Microsoft Excel spreadsheets),...

Latest version of SigmaPlot is 13.0.0 and it was released on 2014.

Tags:*Earth Sciences Graphics Software,**Plotting Software*#### Gri

Gri is a programming language for creating scientific graphics. It is licensed under the terms of the GNU General Public License. Some users consider Gri similar to LaTeX, since both provide...

Latest version of Gri is 2.12.22 and it was released on 2010-11-29.

Tags:*Gnu Project Software,**Plotting Software,**Earth Sciences Graphics Software*#### SciDAVis by Arun Narayanankutty, Dmitriy Pozitron, Russell Standish

SciDAVis (Scientific Data Analysis and Visualization) is an open-source cross-platform computer program for interactive scientific graphing and data analysis. Development started in 2007 as fork of...

Latest version of SciDAVis is 1.17 and it was released on 2017-06-01.

Tags:*Free Educational Software,**Free Plotting Software,**Free Software Programmed In C,**Free Software Programmed In Python,**Plotting Software,**Software That Uses Qt*#### Analytica by Lumina Decision Systems

Analytica is a visual software package developed by Lumina Decision Systems for creating, analyzing and communicating quantitative decision models. As a modeling environment, it is interesting in...

Tags:*Mathematical Modeling,**Mathematical Optimization Software,**Science Software,**Statistical Programming Languages,**Visual Programming Languages,**Numerical Programming Languages,**Numerical Software,**Array Programming Languages,**Science Software For Windows,**Computer Algebra Systems,**Operations Research,**Plotting Software,**Mathematical Optimization*#### Pipeline Pilot by Accelrys

Pipeline Pilot is the authoring tool for the Accelrys Enterprise Platform. It is a scientific visual and dataflow programming language, used in various scientific domains, such as cheminformatics...

Latest version of Pipeline Pilot is 8.5 CU3 and it was released on {{Start date|2012|05||df=yes/no}}.

Tags:*Science Software,**Enterprise Application Integration,**Extract Transform Load Tools,**Bioinformatics Software,**Computational Chemistry Software,**Computer Vision Software,**Data Analysis Software,**Data Mining And Machine Learning Software,**Data Visualization Software,**Laboratory Software,**Mass Spectrometry Software,**Natural Language Processing Software,**Numerical Software,**Plotting Software,**Proprietary Software,**Visual Programming Languages,**Articles Created Via The Article Wizard*#### gretl

gretl is an open-source statistical package, mainly for econometrics. The name is an acronym for Gnu Regression, Econometrics and Time-series Library. It has a graphical user interface (GUI) and...

Latest version of gretl is 2017c and it was released on 2017-07-18.

Tags:*Crossplatform Free Software,**Crossplatform Software,**Econometrics Software,**Free Econometrics Software,**Free Multilingual Software,**Free Plotting Software,**Free Software Programmed In C,**Free Statistical Software,**Gnu Project Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Numerical Programming Languages,**Numerical Software,**Plotting Software,**Regression And Curve Fitting Software,**Science Software That Uses Gtk,**Statistical Programming Languages,**Time Series Software*#### OpenScientist by Guy Barrand

OpenScientist is an integration of open source products working together to do scientific visualization and data analysis, in particular for high energy physics (HEP). Among other things, it...

Latest version of OpenScientist is 16.8 and it was released on December 2008.

Tags:*Data Analysis Software,**Experimental Particle Physics,**Free Plotting Software,**Physics Software,**Plotting Software*#### MagicPlot by Magicplot Systems, LLC

MagicPlot is a technical plotting, curve fitting and data analysis application. It provides a wide usage of the graphical user interface for data exploration as well as various statistical analysis...

Latest version of MagicPlot is 2.7.2 and it was released on 2016-09-18.

Tags:*2008 Software,**Data Analysis Software,**Plotting Software,**Regression And Curve Fitting Software*#### DataScene by Cyberwit, Inc.

DataScene is a scientific graphing, animation, data analysis, and real-time data monitoring software package. It was developed with the Common Language Infrastructure technology and the GDI+...

Latest version of DataScene is 3.0.7 and it was released on March 2011.

Tags:*Animation Software,**Computer Animation,**Data Analysis Software,**Data Visualization Software,**Earth Sciences Graphics Software,**Educational Math Software,**Financial Charts,**Graphics Software,**Plotting Software,**Mathematical Software,**Regression And Curve Fitting Software,**Science Software,**Statistical Charts And Diagrams,**Visualization,**Web Animation,**Graphicsrelated Software For Linux,**Science Software For Linux,**Science Software For Windows*#### FlexPro by Weisang GmbH

FlexPro is a software package for analysis and presentation of scientific and technical data, produced by Weisang GmbH. It runs on Microsoft Windows and is available in English, German, Japanese and...

Tags:*Plotting Software,**Science Software For Windows,**Data Visualization Software,**Numerical Software,**Regression And Curve Fitting Software*#### MATLAB by MathWorks

MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment. A proprietary programming language developed by MathWorks, MATLAB allows matrix manipulations, plotting of functions...

Latest version of MATLAB is R2017b and it was released on 2017-09-20.

Tags:*Array Programming Languages,**Articles With Example Matlaboctave Code,**C Software,**Computer Algebra System Software For Linux,**Computer Algebra System Software For Macos,**Computer Algebra System Software For Windows,**Computer Algebra Systems,**Computer Vision Software,**Crossplatform Software,**Data Mining And Machine Learning Software,**Data Visualization Software,**Datacentric Programming Languages,**Dynamically Typed Programming Languages,**Econometrics Software,**Highlevel Programming Languages,**Irix Software,**Linear Algebra,**Mathematical Optimization Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Numerical Linear Algebra,**Numerical Programming Languages,**Numerical Software,**Parallel Computing,**Plotting Software,**Proprietary Commercial Software For Linux,**Proprietary Crossplatform Software,**Regression And Curve Fitting Software,**Software Modeling Language,**Statistical Programming Languages,**Time Series Software*#### ROOT by CERN

ROOT is an object-oriented program and library developed by CERN. It was originally designed for particle physics data analysis and contains several features specific to this field, but it is also...

Latest version of ROOT is 6.10/04 and it was released on 2017-07-28.

Tags:*C Libraries,**Data Analysis Software,**Data Management Software,**Experimental Particle Physics,**Free Physics Software,**Free Plotting Software,**Free Science Software,**Free Software Programmed In C,**Numerical Software,**Physics Software,**Plotting Software*#### Wolfram Mathematica by Wolfram Research

Wolfram Mathematica (usually termed Mathematica, Mathematica software suite) is a mathematical symbolic computation program, sometimes termed a computer algebra system or program, used in many...

Tags:*1988 Software,**Astronomical Databases,**Computational Notebook,**Computer Algebra System Software For Linux,**Computer Algebra System Software For Macos,**Computer Algebra System Software For Windows,**Computer Algebra Systems,**Crossplatform Software,**Data Mining And Machine Learning Software,**Earth Sciences Graphics Software,**Econometrics Software,**Formula Editors,**Interactive Geometry Software,**Mathematical Optimization Software,**Mathematical Software,**Numerical Analysis Software For Linux,**Numerical Analysis Software For Macos,**Numerical Analysis Software For Windows,**Numerical Programming Languages,**Numerical Software,**Physics Software,**Pirelated Software,**Plotting Software,**Proprietary Commercial Software For Linux,**Proprietary Crossplatform Software,**Regression And Curve Fitting Software,**Simulation Programming Languages,**Software That Uses Qt,**Statistical Programming Languages,**Theorem Proving Software Systems,**Time Series Software,**Wolfram Research*#### Origin by OriginLab Corporation

Origin is a proprietary computer program for interactive scientific graphing and data analysis. It is produced by OriginLab Corporation, and runs on Microsoft Windows. It has inspired several...

Latest version of Origin is 2017 SR2 and it was released on 2017-05-22.

Tags:*1992 Software,**Data Analysis Software,**Earth Sciences Graphics Software,**Plotting Software,**Regression And Curve Fitting Software,**Windows Software*#### XLfit by IDBS

XLfit is a Microsoft Excel-based plug-in which performs Regression, curve fitting and statistical analysis. XLfit generates 2D and 3D graphs and analyses data sets produced by any type of research....

Latest version of XLfit is 5.4.0 and it was released on 2014.

Tags:*Plotting Software,**Data Analysis Software,**Windowsonly Software*#### Generic Mapping Tools by Wessel, Smith and volunteers

The Generic Mapping Tools (GMT) are an open-source collection of computer software tools for processing and displaying xy and xyz datasets, including rasterisation, filtering and other image...

Latest version of Generic Mapping Tools is 5.3.1 and it was released on 2016-10-21.

Tags:*Free Gis Software,**Plotting Software,**Databaserelated Software For Linux,**Graphicsrelated Software For Linux,**Earth Sciences Graphics Software*#### TinkerPlots by Clifford Konold and Craig D. Miller

TinkerPlots is exploratory data analysis and modeling software designed for use by students in grades 4 through university. It was designed by Clifford Konold and Craig Miller at the University of...

Latest version of TinkerPlots is 2.3.2 and it was released on December 2015.

Tags:*Exploratory Data Analysis,**Plotting Software,**Educational Software*#### gnuplot

gnuplot is a command-line program that can generate two- and three-dimensional plots of functions, data, and data fits. It is frequently used for publication-quality graphics as well as in...

Tags:*Articles Containing Video Clips,**Computer Animation,**Crossplatform Free Software,**Free 3d Graphics Software,**Free Educational Software,**Free Mathematics Software,**Free Plotting Software,**Free Software Programmed In C,**Plotting Software*