XYZSetIsoValuesScaleType¶

XYZSetIsoValuesScaleType specifies how the isoline values are calculated (atuomatically or manually).

Return Value

If the function succeeds, the return value bool is TRUE (1); otherwise it is FALSE (0).

Parameters

hData: A handle for a dataset created with XYZCreate or XYZCreateFromMatrix.

rvScaleInfo: rvScaleInfo is a vector with three elements (rvScaleInfo = [bAutoscale, nScaleType, nAutoValuesMax]):

bAutoscale	0: No autoscaling (nScaleType and nAutoValues will be ignored). The isoline values will be specified by the user. 1: Automatic calculation of isoline values.
nScaleType	0: Standard, 1: Steps 1,2,5 (nAutoValues will be ignored), 2: Linear scaling.
nAutoValuesMax	If nScaleType is 0 or 2, this value will specify the number of isoline values created. The value 0 does not change the number of isolines.