Sankey Demo Data Flow

data-structure.md

Data structure:

{
  "nodes": [{
      "id": {string|number},
      "color": {optional color spec}
    }
  ],
  "links": [{
      "source": {string|number}, // ref to node id
      "target": {string|number}, // ref to node id
      "value": {number}
    }
  ]
}

Data for this chart does not support cyclic dependencies. For example, something like A —> A or A —> B —> C —> A will crash.