python-gantt 0.2.1

This is a python class to create gantt chart using SVG.

Python-Gantt make possible to easily draw gantt charts from Python.

Output format is SVG.

Installation

Requirements

This projects needs the following libraries:

• svgwrite see https://bitbucket.org/mozman/svgwrite/

Additionnal requirements

For using org2gantt script, the following libraries is needed:

• clize, see https://github.com/epsy/clize

Installation

python setup.py install

Example

#!/usr/bin/env python3
# -*- coding: utf-8-unix -*-

import datetime
import gantt

# 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 ressources
rANO = gantt.Ressource('ANO')
rJLS = gantt.Ressource('JLS')

# Add vacations for one lucky ressource
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 ressource 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, ressources=[rANO], color="#FF8080")
t2 = gantt.Task(name='tache2', start=datetime.date(2014, 12, 28), duration=6, ressources=[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], ressources=[rJLS])
t4 = gantt.Task(name='tache4', start=datetime.date(2015, 01, 01), duration=4, depends_of=t1, ressources=[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, ressources=[rANO])
t8 = gantt.Task(name='tache8', start=datetime.date(2014, 12, 25), duration=4, depends_of=t7, ressources=[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)




##########################$ 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_ressources(filename='test_ressources.svg', today=datetime.date(2014, 12, 31), ressources=[rANO, rJLS])
##########################$ /MAKE DRAW ###############

Licence

GPL v3 or any later version

Author

Alexandre Norman (norman at xael.org)