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Using Ranges

Controlling Detail

Using Ranges
  • List range values in increasing order.

  • Define children in order of highest to lowest detail.

  • For N ranges, provide N+1 children

    range [ 20, 100 ]
    < 20 m 1st child used
    >= 20 & < 100 m 2nd child used
    >= 100 m 3rd child used