A Python framework to plot 2D and 3D structures from JSON data.
- matplotlib
- numpy
Install dependences with conda (recommended):
Create an environment
conda create -n tredifyenv python=2.7Activate environment
source activate tredifyenvInstall packages
conda install numpyconda install matplotlib-- or launch setup.sh file
sudo chmod +x setup.sh./setup.shIf you also want to manage GIS data, you have to install other requirements:
- GEOS engine and Basemap
conda install geosconda install basemap- geojson
pip install geojsonpython tredify.py -i {JSON file path} -t {bar,scatter,pie,animation} -d {2D,3D} -v {gui,image}If you choose GUI view, it will be prompt the classical matplotlib interface
To generate structures from geoJSON file:
python tredify.py -i {JSON file path} -gis {geoJSON structure [point,linestring,...]}Animation only works with gui visualization. On utils/ there is a csv2json.py tool to convert sequences of csv files containing particles positions into a suitable json for tredify. utils/ contains a testdata folder with data produced by a simple 3 body simulation of the Sun-Earth-Jupiter system. The expected file format is csv and each file represent a point in time. It is assumed that the file has at least 3 columns for the x, y and z position of each particle.
python csv2json.py -i {folder containing csv files} -o {output json file} -s {number of lines to skip}Clone master branch of this repo:
git clone https://github.com/gsalvatori/tredify/or download the latest release from here
git clone -b development https://github.com/gsalvatori/tredify/Scatter
[
{
"x": 0.30148,
"y": 2.4615,
"z": 3
},
{
"x": -0.29836,
"y": -2.0909,
"z": 2
},
{
"x": -1.0465,
"y": -6.3393,
"z": 3
}
]
Bar
[
{
"DIRECTION": "y"
},
{
"xs": [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19],
"ys": [
0.13637986,
0.81848763,
0.94809069,
0.81352269,
0.94943976,
0.33354841,
0.14769246,
0.66518745,
0.6922248,
0.47103811,
0.03248075,
0.30346144,
0.00491906,
0.1544151,
0.4929639,
0.33019535,
0.76123614,
0.97240316,
0.89122254,
0.0263647
],
"zs": 30
}
]
Pie
[
{
"LABEL": "Drama",
"PERCENTAGE":20,
"EXPLODE": "False"
},
{
"LABEL": "Scifi",
"PERCENTAGE":60,
"EXPLODE": "False"
},
{
"LABEL": "Action",
"PERCENTAGE": 10,
"EXPLODE": "True"
},
{
"LABEL": "Romance",
"PERCENTAGE": 10,
"EXPLODE": "True"
}
]
other features soon...