Enables you to indicate whether or not you wish the alarm setpoint value for any alarms related to analog tags to be indicated on the graph on the Historical Data Viewer page using horizontal line markers. If set to 1, the setpoint value for any alarms related to analog tags that are being plotted on the graph will be visible. If set to 0 (default), the setpoint value for any alarms related to analog tags that are being plotted on the graph will be invisible.
Default: HDVAnalogAlarmsVisibility = 1