AutoScaleLogΒΆ

AutoScaleLog calculates parameters for logarithmic scaled diagram axes.

rvScale = AutoScaleLog(rsMin, rsMax)

Return Value

rvScale = [rsMin, rsMax, rsDelta, rsFormat] rvScale is a real vector with 4 elements: rvScale = [rsMin, rsMax, rsDelta, rsFormat]. rsMin is a recommended minimum value for the diagram axis and rsMax a recommended maximum value. rsDelta is the recommended distance between 2 labels and rsFormat is the recommended number of decimal places for the labels. If rsFormat is negative, an exponential format is recommended.

Parameters

rsMin

rsMin is the approximate minimum value of the axis.

rsMin

rsMin is the approximate maximum value of the axis.

Example

* AutoScaleLog(-230.9, 1112.13)
    1.0000 10000.0000    10.0000     0.0000
* AutoScaleLog(-230.19212, 11112212.1321)
    1.0000     1e+008     10.0000    -1.0000

See also

AutoScaleLin

id-474452