The software is currently in testing phase, features are missing and bugs may appear, feedbacks are appreciated.
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A scientific lightweight software

What is FGA ?

A scientific plotting software designed for ease of use, including various customization, analysis functionalities, import and export features, all packed inside a modern interface.

For who ?

Primarily designed for the scientists, it easily extends to everyone who are looking for a cheap yet efficient plotting and analysis tool.

graphing

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Fast plotting

Drag and drop preconfigured curves to instantly plot them on a graph.

Curve styling

Choose between multiple curve type, markers and colors. Customize sizes, transparency and more...

Graph customization

Style graphs, edit title, background, ticks, axis, labels and more...

analysis

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Simple curve analysis

Perform operations on datasets with visual feedback in an easy and intuitive way.

Range selection

Interactively select range of analysis directly on graph area. Typical usage is when you need to fit a linear curve only on a portion of a dataset.

Instant visualization

Once plotted, the analysis curve can easily be updated to see the changes in real time.

Supported functionalities

Fitting

Fit a curve with discrete data using a predefined function. Supporting linear, polynomial, exponential and sinusoïdal functions.

Derivative

Curve derivative computation using 3 or 5 points methods. Interactive tangent evaluation directly on plot.

Integration

Performs on a dataset and returns the integral value.

Fast Fourier Transform

Fast Fourier Transform algorithm packed inside the software to produce frequency spectrums.

import and export easily

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Importation

Currently support text file (txt) and comma separated values file (csv). We planned to support more file format in the future.

Publish-ready outputs

Quickly export a graph as an image using wanted resolution and style and include it inside a publication or a presentation.

extra features

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Canvas

Draw point, line, tangent, comments, directly on graph plotting area.

Multiple plot areas

A graph window can be splitted into multiple plotting areas that can be linked together.

Dark Theme

For late night workers or to reduce eye strain, a dark theme is available.

Give it a try !

Download for Windows