HTScrollRight() Function

The HTScrollRight() function sets the start time of the trend to a time later than the current start time by a percentage of the trend's width. The effect is to scroll the date/time of chart to the right by a specified percentage of the trend’s width.

Category

Historical

Syntax

HTScrollRight(Hist_Tag,Percent);

Arguments

Hist_Tag

HistTrend tag assigned the name of the trend.

Percent

Real number representing the percentage of the chart to scroll (0.0 to 100.0) right.

Example

The following statement scrolls the PumpPress trend to the right by 20 percent.

HTScrollRight("PumpPress",20.0);

If the current display starts at 12:00:00 PM and the display width is 60 seconds, then the new trend starts at 12:00:12 PM after the function is processed.