TdxSparklineSeries.AreaOpacity Property

Specifies the series area’s opacity.

Declaration

property AreaOpacity: Byte read; write; default 127;

Property Value

Type	Default
Byte	127

Remarks

A series area is a single sparkline chart region or several non-contiguous parts confined by coordinate axes and the series’ chart line. The area is visible only if the SeriesType property is set to stArea.

You can use this property to change the series area opacity. If two or more such areas overlap, their colors blend according to the opacity levels.

The default AreaOpacity property value is 127.