ValueMax - property of the tvTrend object

Maximum value of the value axis for displaying values of trend data points.
Variant ValueMax
oTrend.ValueMax = val
Property access for read and write. The preset value of this property is defined in the "Basic settings > Maximum" configurator of this object.
If the tvTrend object is connected to the trends server (e.g. by means of calling the Connect method), then it can be set the property to the value of "$default". In this case the value of the property is read from the PmaTrendGroup object from the "Maximum" configurator.
See also:
PROMOTIC 9.0.10 SCADA system documentation - MICROSYS, spol. s r.o.

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