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d3.packSiblings overlaps, hangs. #109

@mbostock

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@mbostock

Reference: https://beta.observablehq.com/@jediwarpraptor/market-capitalization-by-segment

data = [
  {name: "a", value: 19492797890},
  {name: "b", value: 4196176},
  {name: "c", value: 14565064},
  {name: "d", value: 1243655681},
  {name: "e", value: 9756222871},
  {name: "f", value: 85483881441},
  {name: "g", value: 206472827707}
]

untitled 3

Dividing the data by ten should produce the same result, but apparently avoids the overlap:

data = [
  {name: "a", value: 1949279789.0},
  {name: "b", value: 419617.6},
  {name: "c", value: 1456506.4},
  {name: "d", value: 124365568.1},
  {name: "e", value: 975622287.1},
  {name: "f", value: 8548388144.1},
  {name: "g", value: 20647282770.7}
]

untitled 4

Dividing the data by two results in an infinite loop!

data = [
  {name: "a", value: 9746398945},
  {name: "b", value: 2098088},
  {name: "c", value: 7282532},
  {name: "d", value: 621827840.5},
  {name: "e", value: 4878111435.5},
  {name: "f", value: 42741940720.5},
  {name: "g", value: 103236413853.5}
]

Here’s a slightly reduced overlap case:

data = [
  {name: "a", value: 4873199472.5},
  {name: "b", value: 1049044},
  {name: "d", value: 310913920.25},
  {name: "e", value: 2439055717.75},
  {name: "f", value: 21370970360.25}
]

untitled 5

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