This property is used to set a 52-week high value in a stock graph. The GraphType property must be set to one of the stock graphs (73...83). However, note that a 52-week high line is not available in bi-polar stock graphs. The Stock52WeekHighDisplay property must be set to true in order to display a line in the graph identifying the 52-week high value. Only one line per graph is available.
value = getStock52WeekHighValue();
Is a value that falls within the data range of the graph. This value is a Java double-precision number. 40.0 is the default.
setGraphType(73); setStock52WeekHighValue(20.0); setStock52WeekHighDisplay(true);