Simple test skin for proof:
Pretty major bug, probably been around for years, amazing that no one has ever reported this.
Code: Select all
[Measure]
Measure=Calc
Formula=-40
MinValue=-60
MaxValue=-10
Code: Select all
[Measure]
Measure=Calc
Formula=-40
MinValue=-60
MaxValue=60
Are you sure? It doesn't, I think. Not the Line, nor the Histogram meter doesn't work, none of them shows nothing with neither one of the posted [Measure] measures, same as in any other case when the MinValue or MaxValue are negative.
Thanks for testing. I had a brain fart on the negative values, well the "initialization" part of it anyway.
With the previous "test" build, it should show the histogram okay, but not the line meter (it just stays at the bottom of the meter). Remember that the initial value of the measure is 0, so when the meter (both Histogram and Line) are initialized, it fills the "drawing" buffer with 0's. Then the Histogram and Line draw where 0 would be located on the graph before filling the drawing buffer with the measures value over time (for both test cases, this value is -40). Hopefully that makes sense.
Code: Select all
Formula=-40
MinValue=0
MaxValue=-50
Code: Select all
Formula=40
MinValue=50
MaxValue=0