RINEARN Graph3D  5.6 New!

Japanese English


Available on various desktop OS without install

RINEARN Graph 3D is available on various desktop OS. It does not require installation, so you can use it just now! It can be launched from a USB memory, and can be sent with data files by e-mail as an attachment file. RINEARN Graph 3D release you from complicated environment dependency.

* This software requires Java(R) Runtime Environment(JRE)*1.

Plot data from spreadsheets easily

You can plot data on spreadsheet software (e.g. Microsoft® Excel®) to 3D graphs very easily.

At first, download RINEARN Graph 3D and launch. ( » How to Launch )

Next, copy data from a spread sheet application. Then right-click on the graph screen of RINEARN Graph 3D and select "Paste Data". The data will be plotted as a 3D graph on the screen.

Data can be pasted from general text editors such as notepad. Ofcourse, RINEARN Graph 3D can load data from files. Please see the guide page of Data File Formats as a reference of supported data formats.

3D Graphics Engine

RINEARN Graph 3D equipped with original 3D graphics engine of software-rendering type. This engine can render high-resolution mesh data such as 100x100, but it does not require any 3D graphics accelerator devices for your PC.

This engine can render 3D graphs with realistic lighting/shading effects for supporting you to recognize complicated shape of 3D graphs easily.

Smoothing of Rough Data

RINEARN Graph 3D supports tessellation feature for smoothing of rough mesh data. This feature complements vertices of the mesh data and divides a polygon into many pieces of small polygons for high-quality smoothing.

Of course you can switch ON/OFF of this feature.

Easy & Simple Interface

User interface of RINEARN Graph 3D is simple and easy to handle. It composed of classical pull-down style menu bar and mouse actions. You can get used to it soon.


RINEARN Graph 3D can play the graphs as animations. The animation feature supports various mode. You can set index of each point as time, or set index of data-series as time, etc.

The animation feature can available by clicking "Tool" > "Animation" menu from the menu bar at the top of the window.

Plot Math Expressions

RINEARN Graph 3D equipped with math-plotting tools which plot various forms of mathematical expressions (formula) to 3D graph.

Math-plotting tools are implemented in VCSSL, which is the script language supported by RINEARN Graph 3D by default. You can run the VCSSL script alone if you want, so you can download and use math-plotting tools alone from following pages:

3D Graph Tool for Plotting Expressions of the Form of "z = f(x,y)"
A simple tool which plots the expression (formula) of the form of "z = f(x,y)" to the 3D graph.
3D Graph Tool for Plotting & Animating Expressions of the Form of "z = f(x,y,t)"
A simple tool which plots the expression (formula) of the form of "z = f(x,y,t)" to the 3D graph, and plays it as animation.
3D Graph Tool for Plotting & Animating Parametric Expressions of the Form of "x(t), y(t), z(t)"
A simple tool which plots parametric expressions (formulas) of the form of "x(t), y(t), z(t)" to the 3D graph, and plays it as animation.

On the RINEARN Graph 3D, you can use above math-plotting tools from the menu bar at the top of the window. At first, click "Program" menu from the menu bar, and choose "MathPlot" folder. Then select a script file of a math-plotting tool, e.g., "z(x,y)", "z(x,y,t)", or "x(t),y(t),z(t)", etc. *

* Math-plotting tools are not available on Quick-Usage version. Please download the standard version, or download the math-plotting tool alone from the above pages.


Complete license terms of RINEARN Graph 3D is in here, but it is written in Japanese. At briefly, This software is free for any purpose, but you must agree with that the author of this software is not liable for any claim, any damages, any other liability.


You can use RINEARN Graph 3D right now.

Please extract a zip file downloaded from the above link. Then double-click "RinearnGraph3D.jar (JAR file)" in the extracted directory to launch it.

*1: Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.

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