Area series, how to remove vertical lines

[arneolav]

Hi!
I'v implementet Area series, ok.
In some cases, many y-values results in a lot of unwanted stacked lines (vertical lines),

In documation:
These y values are drawn in a stacked way if the property Stacked is set to true (by default).

I'm not able to find in any documentation nor examples the syntax of how to set stacked (vertical lines)  in Area series to false.
any?

[wp]

You mention vertical bars being drawn for each data point. This has nothing to do with this Stacked property. If you don't like these lines (like me) then you should switch the PenStyle of the AxisLinePen to psClear (this property is responsible for drawing of the vertical lines).

The property Stacked is a new feature added recently, it is not available in Lazarus 1.6.4. Stacked=true is the standard behavior of the old versions and means that several y values are added on top of each other. If Stacked = false then the y values are plotted without this vertical offset,

BTW: Multiple y values used for stacking of area series should be positive. If a value is negative it would be plotted below the preceding y value. Due to the way how ChartStyles work (which you need to colorize the individual stack levels) this will lead to incorrect painting of the areas.

[arneolav]

Thanks, exactly as I want it:
TAreaSeries(ASeries).AreaLinesPen.Style:=  psClear