private def durationLabelFormat()

in atlas-chart/src/main/scala/com/netflix/atlas/chart/graphics/Ticks.scala [235:244]

• 10 lines of code
• 11 McCabe index (conditional complexity)

  private def durationLabelFormat(prefix: UnitPrefix, v: Double): String = {
    val f = if (v < 1) v / prefix.factor else v
    (f * 1000.0).toInt match {
      case _ if v >= 3.1536e10 => "%.1e%s" // 1000+ years switch to exponent
      case _ if v >= 60        => "%.0f%s"
      case i if (i % 10) > 0   => "%.3f%s" // 1.234
      case i if (i % 100) > 0  => "%.2f%s" // 12.34
      case _                   => "%.1f%s" // 123.4
    }
  }