The Constant Lines tool can draw a maximum of four freely configurable horizontal lines within a chart. In general, it is used to label certain price levels in order to keep an eye on them.
Copy ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value)
ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value)[barsAgo]
ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value).Line1[barsAgo]
ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value).Line2[barsAgo]
ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value).Line3[barsAgo]
ConstantLines(double line1Value, double line2Value, double line3Value, double line4Value).Line4[barsAgo]
When using this method with an index (e.g. ConstantLines (1,2,3,4)[int barsAgo] ), the value of the indicator will be issued for the referenced bar.