Stack offsets topic

Stack offsets are typically not used directly, but are instead passed to stack.offset.

Functions

stackOffsetDiverging(List<List<List<num>>> series, List<int> order) → void

Positive values are stacked above zero, negative values are stacked below zero, and zero values are stacked at zero.

stackOffsetExpand(List<List<List<num>>> series, List<int> order) → void

Applies a zero baseline and normalizes the values for each point such that the topline is always one.

stackOffsetNone(List<List<List<num>>> series, List<int> order) → void

Applies a zero baseline.

stackOffsetSilhouette(List<List<List<num>>> series, List<int> order) → void

Shifts the baseline down such that the center of the streamgraph is always at zero.

stackOffsetWiggle(List<List<List<num>>> series, List<int> order) → void

Shifts the baseline so as to minimize the weighted wiggle of layers.