Contest entry - bw2widgets #2
Description
Submitter
Elias S. Azzi, part-time researcher at the Swedish University of Agricultural Sciences (SLU), Department of Energy & Technology; working with LCA & biochar systems. Individual participant here.
Description
Turn your parametrized LCA models into interactive HTML/JS contribution analysis charts that can easily be shared with colleagues or integrated to websites.
More details available in the Readme and in the supporting presentation.
Database(s) used
- Used another database 👉 ecoinvent
- Used example data from the contest repository
Note: any brightway2 LCA project may be used (and more generally, any graph data); the code and its visualisations are not specific to the ecoinvent database.
Links to the code and visualization
The overall project repository is https://github.com/SLU-biochar/bw2-widgets
Code
The code that generated the example submitted is in this notebook: https://github.com/SLU-biochar/bw2-widgets/blob/main/demo4contest.ipynb
Visualizations
The output visualizations are located in the folder html_export. The files are:
- page_waterfall_demo4contest.html (HTML file to open in a browser)
- widget_waterfall_demo4contest.js (JavaScript file containing the model data, and loaded by the HTML file)
- widget_plot_types.js (JavaScript file containing the plotting functions, and loaded by the HTML file)
To make use of the visualisation, download the 3 files in the same folder and open the HTML file. Something similar to the screencast below should appear in your browser:
Note: the numerical data in the file widget_waterfall_demo4contest.js was replaced by dummy data to comply with the end-user license agreement of the ecoinvent database.
Presentation video
Please put here the links to a video of maximum 4 minutes where you present your visualization: https://youtu.be/Y-NDLulnhCU
License
Creative Commons Attribution Share Alike 4.0 International / CC-BY-SA-4.0