life_line_chart

Generate ancestor and descendants (genealogy) chart. SVG export is supported.

Getting started

Install the module and the requiredments. Open a gedcom file and generate a ancestor life line chart.

Prerequisites

You will need a gedcom file. You can use the automatically generated one from the tests directory in this repository ([tests/autogenerated.ged]).

from life_line_chart import DescendantChart, AncestorChart
from life_line_chart.GedcomInstanceContainer import get_gedcom_instance_container
individual_id = '@I249@'
chart = AncestorChart(
    instance_container=get_gedcom_instance_container(
        'tests/autogenerated.ged'),
    formatting={'total_height': 800, 'horizontal_step_size':20}
)
chart.set_chart_configuration({'root_individuals': [
    {'individual_id': individual_id, 'generations': 8}
]})
chart.update_chart()
chart.paint_and_save('example_1.svg')


individual_id = '@I2@'
chart = DescendantChart(
    instance_container=get_gedcom_instance_container(
        'tests/autogenerated.ged'),
    formatting={
        'total_height': 400,
        'horizontal_step_size':70,
        'relative_line_thickness':0.2}
)
chart.set_chart_configuration({'root_individuals': [
    {'individual_id': individual_id, 'generations': 2}
]})
chart.update_chart()
chart.paint_and_save('example_2.svg')


individual_id = '@I2@'
chart = DescendantChart(
    instance_container=get_gedcom_instance_container(
        'tests/autogenerated.ged'),
    positioning={
        'chart_layout': 'cactus'
    },
    formatting={
        'total_height': 400,
        'birth_label_active': False,
        'death_label_letter_y_offset': -3,
        'line_weighting': 'number_of_descendants',
        'horizontal_step_size':70,
        'relative_line_thickness':0.2}
)
chart.set_chart_configuration({'root_individuals': [
    {'individual_id': individual_id, 'generations': 3}
]})
chart.update_chart()
chart.paint_and_save('example_3.svg')

Installing

requirements.txt

Then you will need the following modules:

svgwrite (i.e. pyparsing)
pillow (for tests with photos)

pip install -r requirements.txt

Building

python setup.py bdist_wheel

Automatically generating example gedcom files requires the module

names

Building a wheel requires with setup.py requires:

shutil
glob
setuptools
distutils
wheel

License

This project is licensed under the MIT License - see the LICENSE file for details

Release files for life-line-chart 1.7.7

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for life-line-chart 1.7.7
File	Size	Uploaded
life_line_chart-1.7.7.tar.gz	94.9 kB	Mar 19, 2022	Details

Built distribution (wheel)

Table of built distributions (wheels) for life-line-chart 1.7.7
File	Interpreter	ABI	Platform	Reset
life_line_chart-1.7.7-py3-none-any.whl 107.2 kB Mar 19, 2022	Python 3	none	any	Details

Total release size: 202.1 kB

Release files / life_line_chart-1.7.7.tar.gz

Download URL	life_line_chart-1.7.7.tar.gz
Size	94.9 kB
Tags	Source
SHA-256 checksum How to use checksums	`856f4250b680825ac79c9f49cb7abac08cf482eaf558031a7ef18d990d9ce707`
BLAKE2b-256 checksum How to use checksums	`f1e7369c611b5bdbac00631a88af97f1e02078e8c3364fdd78fdb8e48b26fb96`
Upload date	Mar 19, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.8.0 pkginfo/1.8.2 readme-renderer/34.0 requests/2.27.1 requests-toolbelt/0.9.1 urllib3/1.26.9 tqdm/4.63.0 importlib-metadata/4.11.3 keyring/23.5.0 rfc3986/2.0.0 colorama/0.4.4 CPython/3.10.2`

Release files / life_line_chart-1.7.7-py3-none-any.whl

Download URL	life_line_chart-1.7.7-py3-none-any.whl
Size	107.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`1ec32eb22f54b261725569106ecc835090fefe6a96cad2c966a835f608608497`
BLAKE2b-256 checksum How to use checksums	`4a2090d368bd8f9c9ab4a54855ed72a036cd0d5359ffc98ec689ec7c50772474`
Upload date	Mar 19, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.8.0 pkginfo/1.8.2 readme-renderer/34.0 requests/2.27.1 requests-toolbelt/0.9.1 urllib3/1.26.9 tqdm/4.63.0 importlib-metadata/4.11.3 keyring/23.5.0 rfc3986/2.0.0 colorama/0.4.4 CPython/3.10.2`