back one step [...] . If there is no previous step, nothing

Properties: StepData Name [...] from ISFCElement Structure: Step

_RECORD_GRAPHTYPE_CROSS UDINT 2 TRACE_RECORD_GRAPHTYPE_STEP [...] _RECORD_GRAPHTYPE_LINES_NO_POINTS UDINT 8 TRACE_RECORD_GRAPHTYPE_STEPS [...] _RECORD_GRAPHTYPE_LINES_POINTS UDINT 10 TRACE_RECORD_GRAPHTYPE_STEPS

Ua_AxisScaleEnumeration NoOfAxisSteps OpcUa_Int32 AxisSteps POINTER

STEP_LOW A square [...] STEP_HIGH A square

step 1 functionality [...] step 2 functionality

step 1 functionality [...] step 2 functionality

! DECLARATION : step : INT := [...] error y in step x x [...] IMPLEMENTATION : CASE step

! DECLARATION : step : INT := [...] error y in step x x [...] IMPLEMENTATION : CASE step

of the interpolation parameter step [...] -negative evaluation step size