TrendLine Functions

TrendLines Functions

The TrendLine function library include these functions:

• fnDrawTrendLine
• Used to programatically draw a trend line on a price chart.
• fnIsTrendLineBroken
• Used to determine if a price value has broken through a trend line.
• fnGetTrendLineValue
• Used to get the value of a trend line at any point on the line.
• fnAddLabel
• Used to add a label to a price chart.
• fnDeleteTrendLine
• Used to programatically delete a trend line from a price chart.
• fnDeleteAllTrendLines
• Used to programatically delete all trend lines from a price chart.
• fnDeleteAllLabels
• Used to programatically delete all labels from a price chart.
• fnDeleteAllVerticalLines
• Used to programatically delete all vertical lines from a price chart.