Python-Gantt
À propos
Python-Gantt est une librairie en python pour créer facilement des diagrammes de Gantt en SVG. Également dans le package, un utilitaire de conversion de fichiers Org-Mode vers python-gantt.
Exemple de sortie
Diagrame de Gantt des tâches
Diagrame de Gantt de l’usage des ressources
Télécharger le dernière version
python-gantt-0.6.0.tar.gz - 2016-03-20
md5sum : 4c94fede2f314e4735b2a69a84bdcca6
Télécharger la version de dévelopment
Récupérer la source du dépôt de code :
hg clone https://bitbucket.org/xael/python-gantt
Bug report : http://bitbucket.org/xael/python-gantt/issues
Installation
Installation avec PIP
Installer python-gantt est aussi simple que :
pip install python-gantt
Installation manuelle
Depuis le shell, décompresser python-gantt-0.4.2.tar.gz et ensuite lancer la commande make :
tar xvzf python-gantt-0.4.2.tar.gz
cd python-nmap-0.4.2
python setup.py install
Vous pouvez maintenant utiliser python-gantt depuis python :
$ python
Python 3.4.3 (default, May 8 2015, 18:32:17)
[GCC 4.6.3] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gantt
Utilisation
#!/usr/bin/env python3
# -*- coding: utf-8-unix -*-
import datetime
import gantt
# Change font default
gantt.define_font_attributes(fill='black',
stroke='black',
stroke_width=0,
font_family="Verdana")
# Add vacations for everyone
gantt.add_vacations(datetime.date(2014, 12, 25))
gantt.add_vacations(datetime.date(2015, 1, 1))
gantt.add_vacations(datetime.date(2015, 1, 13))
# Create two resources
rANO = gantt.Resource('ANO')
rJLS = gantt.Resource('JLS')
# Add vacations for one lucky resource
rANO.add_vacations(
dfrom=datetime.date(2014, 12, 29),
dto=datetime.date(2015, 1, 4)
)
rANO.add_vacations(
dfrom=datetime.date(2015, 1, 6),
dto=datetime.date(2015, 1, 8)
)
# Test if this resource is avalaible for some dates
print(rANO.is_available(datetime.date(2015, 1, 5)))
print(rANO.is_available(datetime.date(2015, 1, 8)))
print(rANO.is_available(datetime.date(2015, 1, 6)))
print(rANO.is_available(datetime.date(2015, 1, 2)))
print(rANO.is_available(datetime.date(2015, 1, 1)))
# Create some tasks
t1 = gantt.Task(name='tache1',
start=datetime.date(2014, 12, 25),
duration=4,
percent_done=44,
resources=[rANO],
color="#FF8080")
t2 = gantt.Task(name='tache2',
start=datetime.date(2014, 12, 28),
duration=6,
resources=[rJLS])
t7 = gantt.Task(name='tache7',
start=datetime.date(2014, 12, 28),
duration=5,
percent_done=50)
t3 = gantt.Task(name='tache3',
start=datetime.date(2014, 12, 25),
duration=4,
depends_of=[t1, t7, t2],
resources=[rJLS])
t4 = gantt.Task(name='tache4',
start=datetime.date(2015, 01, 01),
duration=4,
depends_of=t1,
resources=[rJLS])
t5 = gantt.Task(name='tache5',
start=datetime.date(2014, 12, 23),
duration=3)
t6 = gantt.Task(name='tache6',
start=datetime.date(2014, 12, 25),
duration=4,
depends_of=t7,
resources=[rANO])
t8 = gantt.Task(name='tache8',
start=datetime.date(2014, 12, 25),
duration=4,
depends_of=t7,
resources=[rANO, rJLS])
# Create a project
p1 = gantt.Project(name='Projet 1')
# Add tasks to this project
p1.add_task(t1)
p1.add_task(t7)
p1.add_task(t2)
p1.add_task(t3)
p1.add_task(t5)
p1.add_task(t8)
# Create another project
p2 = gantt.Project(name='Projet 2', color='#FFFF40')
# Add tasks to this project
p2.add_task(t2)
p2.add_task(t4)
# Create another project
p = gantt.Project(name='Gantt')
# wich contains the first two projects
# and a single task
p.add_task(p1)
p.add_task(p2)
p.add_task(t6)
# Test cases for milestones
# Create another project
ptcm = gantt.Project(name='Test case for milestones')
tcm11 = gantt.Task(name='tcm11',
start=datetime.date(2014, 12, 25),
duration=4)
tcm12 = gantt.Task(name='tcm12',
start=datetime.date(2014, 12, 26),
duration=5)
ms1 = gantt.Milestone(name=' ',
depends_of=[tcm11, tcm12])
tcm21 = gantt.Task(name='tcm21',
start=datetime.date(2014, 12, 30),
duration=4,
depends_of=[ms1])
tcm22 = gantt.Task(name='tcm22',
start=datetime.date(2014, 12, 30),
duration=6,
depends_of=[ms1])
ms2 = gantt.Milestone(name='MS2',
depends_of=[ms1, tcm21, tcm22])
tcm31 = gantt.Task(name='tcm31',
start=datetime.date(2014, 12, 30),
duration=6,
depends_of=[ms2])
ms3 = gantt.Milestone(name='MS3', depends_of=[ms1])
ptcm.add_task(tcm11)
ptcm.add_task(tcm12)
ptcm.add_task(ms1)
ptcm.add_task(tcm21)
ptcm.add_task(tcm22)
ptcm.add_task(ms2)
ptcm.add_task(tcm31)
ptcm.add_task(ms3)
p.add_task(ptcm)
##########################$ MAKE DRAW ###############
p.make_svg_for_tasks(filename='test_full.svg',
today=datetime.date(2014, 12, 31),
start=datetime.date(2014,8, 22),
end=datetime.date(2015, 01, 14))
p.make_svg_for_tasks(filename='test_full2.svg',
today=datetime.date(2014, 12, 31))
p.make_svg_for_tasks(filename='test.svg',
today=datetime.date(2014, 12, 31),
start=datetime.date(2015, 01, 3),
end=datetime.date(2015, 01, 06))
p1.make_svg_for_tasks(filename='test_p1.svg',
today=datetime.date(2014, 12, 31))
p2.make_svg_for_tasks(filename='test_p2.svg',
today=datetime.date(2014, 12, 31))
p.make_svg_for_resources(filename='test_resources.svg',
today=datetime.date(2014, 12, 31),
resources=[rANO, rJLS])
p.make_svg_for_tasks(filename='test_weekly.svg',
today=datetime.date(2014, 12, 31),
scale=gantt.DRAW_WITH_WEEKLY_SCALE)
##########################$ /MAKE DRAW ###############
Voir aussi example.py dans le fichier d’archive.
Licence
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.