Z-order curve
function which maps multidimensional data to one dimension while preserving locality of the data points
en-GB/zɛd - ˈɔːdə ˈkɜːv/
en-US/ˈzi - ˈɑɹdɚ ˈkɝv/
function which maps multidimensional data to one dimension while preserving locality of the data points