lowerIsBetter property
Whether a lower value represents an improvement over the baseline.
Set to true for metrics where smaller is better, such as loss
functions, error rates, latency, or defect counts. When true, a
negative delta is coloured with GaugeTokens.zoneNormal (good) and a
positive delta with GaugeTokens.zoneDanger (bad). The default value
of false is appropriate for metrics where higher is better, such as
accuracy, throughput, or scores.
Implementation
final bool lowerIsBetter;