This property enables or disables the display of a 52-week high line 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 Stock52WeekHighValue property must define the 52-week high value.
boolean = getStock52WeekHighDisplay();
Can be one of the following:
true draws 52-week high line.
false does not draw 52-week high line. This value is the default.
See Stock52WeekHighValue, Stock52WeekLowValue, Stock52WeekLowDisplay.