Class: IStats::Printer
- Inherits:
-
Object
- Object
- IStats::Printer
- Extended by:
- Color
- Defined in:
- lib/iStats/printer.rb
Constant Summary
Constants included from Color
Class Method Summary collapse
-
.gen_sparkline(value, thresholds) ⇒ Object
Create colored sparkline value - The stat value thresholds - must be an array of size 4 containing the threshold values for the sparkline colors.
Methods included from Color
Class Method Details
.gen_sparkline(value, thresholds) ⇒ Object
Create colored sparkline value - The stat value thresholds - must be an array of size 4 containing the threshold values
for the sparkline colors
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# File 'lib/iStats/printer.rb', line 11 def gen_sparkline(value, thresholds) return if thresholds.count < 4 list = [0, 30, 55, 80, 100, 130] sparkline = Sparkr.sparkline(list) do |tick, count, index| if index.between?(0, 5) and value > thresholds[3] flash_red(tick) elsif index.between?(0, 1) green(tick) elsif index.between?(2, 3) and value > thresholds[0] light_yellow(tick) elsif index == 4 and value > thresholds[1] yellow(tick) elsif index == 5 and value > thresholds[2] red(tick) else tick end end end |