Enables you to indicate whether or not you wish the amount of time that a digital tag has been "on" (reading a value of 1) to be displayed in the pen legend when the tag's data is being plotted on the graph on the Historical Data Viewer page. If set to 1, then the on time for digital tags will be indicated in the pen legend. If set to 0 (default), then the on time for digital tags will not be indicated in the pen legend.
Default: HDVDigitalLegendOnTime = 0