streamlit-nivo-sankey

This is a Streamlit component that lets you create Nivo Sankey diagrams. Please check out Nivo's amazing page on Sankey for more information.

This project is still in early development. More granular control, testing, and documentation, and development guide will come soon. Stay tuned!

Installation instructions

pip install streamlit-nivo-sankey

Basic Usage Example

import streamlit as st

from streamlit_nivo_sankey import st_nivo_sankey

data = {
    "nodes": [
        {"id": "a", "nodeColor": "hsl(160, 70%, 50%)"},
        {"id": "b", "nodeColor": "hsl(160, 70%, 50%)"},
        {"id": "c", "nodeColor": "hsl(160, 70%, 50%)"},
    ],
    "links": [
        {"source": "a", "target": "b", "value": 1},
        {"source": "a", "target": "c", "value": 5},
    ]
}
value = st_nivo_sankey(data)    # returns clicked node/link and value