documentation

README.md

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+# MTG
+
+[![Docs](https://readthedocs.org/projects/mtg/badge/?version=latest)](https://mtg.readthedocs.io/)
+[![Build Status](https://github.com/openalea/mtg/actions/workflows/openalea_ci.yml/badge.svg)](https://github.com/openalea/mtg/actions/workflows/openalea_ci.yml?query=branch%3Amaster)
+[![Python Version](https://img.shields.io/badge/python-3.8%20%7C%203.9%20%7C%203.10%20%7C%203.11%20%7C%203.12-blue)](https://www.python.org/downloads/)
+[![License](https://img.shields.io/badge/License--CeCILL-C-blue)](https://www.cecill.info/licences/Licence_CeCILL-C_V1-en.html)
+[![Anaconda-Server Badge](https://anaconda.org/openalea3/openalea.mtg/badges/version.svg)](https://anaconda.org/openalea3/mtg)
+
+Multiscale Tree Graph datastructure and interfaces
+
+## Description
+
+MTG (Multi-scale Tree Graph) is a common data structure to represent
+plant architecture at various scales.
+
+MTG package aims to define :
+
+> -   A share data structure for plant architecture representation.
+> -   Read and write MTG files.
+> -   Export to various graph format.
+> -   Several algorithms for MTG.
+
+### Authors
+
+> -   Christophe Pradal
+
+### Institutes
+
+CIRAD / INRAE / inria
+
+### Status
+
+Python package
+
+### License
+
+CecILL-C
+
+## Installation
+
+#### for user
+```bash
+    conda install -c openalea3 -c conda-forge openalea.mtg
+```
+
+#### for developer
+```bash
+mamba env create -f ./conda/environment.yml
+```

doc/index.rst

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 Welcome to openalea.mtg's documentation!
 ========================================
 
-Contents:
+.. image:: user/images/noylum2.png
+
+MTG (Multi-scale Tree Graph) is a common data structure to represent
+plant architecture at various scales.
 
 .. toctree::
    :maxdepth: 2

doc/user/visualea.rst

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 Using MTG within VisuAlea 
 ##########################
 
-Nodes have been implemented within VisuAlea so as to manipulate MTG files. See `OpenAlea wiki <http://openalea.gforge.inria.fr/dokuwiki/doku.php?id=packages:vplants:mtg:mtg>`_ for examples and details about VisuAlea.
+Nodes have been implemented within VisuAlea so as to manipulate MTG files. See `Visualea documentation <https://visualea.readthedocs.io>`_ for examples and details about VisuAlea.
 
 The following dataflows illustrates how MTG files can be manipulated within VisuAlea.