# Directory `macros/latex/contrib/tkz/tkz-fct`

# tkz-fct – Tools for drawing graphs of functions

Release 1.7c 2022/02/07

## Description

The tkz-fct package is designed to give math teachers (and students) easy access to programming graphs of functions with TikZ and gnuplot.

## Licence

The packages may be modified and distributed under the terms and conditions of the LaTeX Project Public License, version 1.3 or greater.

## Installation

You can experiment with the tkz-fct package by placing all of the distribution files in the directory containing your current tex file.

You can also place all of the distribution files in the directory : /texmf/tex/latex/tkz.

## Features

- needs tkz-base, fp.sty and gnuplot;
- automatically loads the package TikZ;
- compiles with utf8, pdflatex, lualatex.

## How to use it

To use the package tkz-fct, place the following line in the preamble of your LaTeX document.

usepackage{tkz-fct}

If you use the xcolor package, load that package before tkz-fct to avoid package conflicts.

usepackageusenames,dvipsnames{xcolor}

usepackage{tkz-fct}

In order to format the numbers correctly, you place the following two lines

usepackageyour-language{babel}

usepackageautolanguage{numprint}

## Documentation

Documentation for `tkz-fct`

is available on CTAN and in your TeX distribution.

## History

- 1.7c Correction of the documentation
- 1.6c Correction of bug which prevented "tkz" packages from being loaded at the same time. Minor corrections to the documentation

- 1.5c Added a warning message that tkz-fct must be loaded before tkz-euclide
- 1.4c Correction of a bug in the macro tkzFct. Correction of the documentation.

- 1.3c Correction of a bug ( incompatibility between tkz-fct and tkzexample). Add compatibility between ttkz-fct and tkz-base. Correction of the documentation.

- 1.2c Add compatibility with tkz-base > 3.01.

- 1.16c correction of bugs now default domain is xmin:xmax and not -5:5.
- 1.13 first version

Download the contents of this package in one zip archive (746.1k).

## tkz-fct – Tools for drawing graphs of functions

The tkz-fct package is designed to give math teachers (and students) easy access to programming graphs of functions with TikZ and gnuplot.

Package | tkz-fct |

Home page | http://altermundus.fr |

Version | 1.7c |

Licenses | The LaTeX Project Public License 1.3 |

Copyright | 2022 Alain Matthes |

Maintainer | Alain Matthes |

Contained in | TeX Live as tkz-fct MiKTeX as tkz-fct |

Topics | Graphics plot Graphics PGF TikZ |

See also | pgf |