My BarLegend shows only zeros instead of right values and I cannot find the reason. I set following minimum and maximum:

legend = BarLegend[{"TemperatureMap", {MinC, MaxC}}, LegendLayout -> "Column"]

1 Answer 1


To the display precision, all of the numbers are zero; rescale.

MinC = -1.66423*10^-13;
MaxC = 9.39154*10^-13;
legend = BarLegend[{"TemperatureMap", {MinC, MaxC} 10^13}, 
  LegendLayout -> "Column", 
  LegendLabel -> "C * " <> ToString[10^"13", TraditionalForm]]

enter image description here


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