Engaging plots, made easy.

Easily turn your data into engaging visualizations. Powerful API for coders. Powerful app for everyone.

from plotapi import Chord

Chord(matrix, names).show()

API for coders

Link opacity

The opacity of the links in the Sankey diagram can be changed. The opacity will change on mouse-over to highlight the selected connections.

Sample data

Let’s import PlotAPI and load our sample data.

from plotapi import Sankey

links = [
    {"source":"Group A", "target":"Rank 1", "value": 1000},
    {"source":"Group B", "target":"Rank 1", "value": 300},
    {"source":"Group B", "target":"Rank 2", "value": 600},
    {"source":"Group B", "target":"Rank 3", "value": 400},
    {"source":"Rank 1", "target":"Club A", "value": 700},
    {"source":"Rank 1", "target":"Club B", "value": 400},
    {"source":"Rank 1", "target":"Club C", "value": 200},
    {"source":"Rank 2", "target":"Club B", "value": 200},
    {"source":"Rank 2", "target":"Club C", "value": 400},
    {"source":"Rank 3", "target":"Withdrawn", "value": 400},
    {"source":"Club A", "target":"The Most Amazing Prize", "value": 500},


To change the foreground link colour opacity, we set link_opacity with a number between or including 0.0 and 1.0. The change in opacity is only noticeable when hovering over a node.

Sankey(links, link_opacity=0.75).show()