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The LabPlot Handbook

Stefan Gerlach

Alexander Semke

Yuri Chornoivan

Garvit Khatri

Revision 3.3.1 (2016-12-24)

Copyright © 2007-2016 Stefan Gerlach

Copyright © 2008-2015 Alexander Semke

Copyright © 2014 Yuri Chornoivan

LabPlot is a program for two-dimensional function plotting and data analysis.

Table of Contents

1. Introduction
2. Using LabPlot
Interface Overview
Project Explorer
Main Area
Properties Explorer
Spreadsheet
Matrix
Workbook
Worksheet
CAS Worksheet
File Data Source
Datapicker
Import Dialog
Export Dialog
3. Command Reference
The File Menu
The Edit Menu
The Worksheet Menu
The Spreadsheet Menu
The CAS Worksheet Menu
The Datapicker Menu
The Settings Menu
The Help Menu
Toolbar
4. Plotting
Plots
Curves
Legends
5. Analysis functions
Overview
Data reduction
Differentiation
Integration
Interpolation
Smoothing
Curve fitting
Fourier filter
Fourier transform
6. Curve Tracing
Upload Image
Symbols
Axis Points
Datapicker Curve
Curve Segments
7. Advanced Topics
Topics
Error bars
TeX label
8. Short Tutorials
Building a sine graph with LabPlot
Building a graph from spreadsheet data with LabPlot
9. Examples
2D Plotting
Signal processing
Computing
Import/Export
Tools
10. Parser functions
Standard functions
Trigonometric functions
Special functions
Random number distributions
Constants
GSL constants
11. Questions and Answers
12. License