Is the line charts problem still around in Apex 2.2?

I think the problem is pretty well known:
Someone wants to display three series, the first containing twelve values, one for every month.
The second contains less values, starting at month 1.
The third contains only a few values and starts somewhere in the middle.
In 2.0 all series where stretched over the whole diagram width, which made the diagram pretty useless. Someone said this bug would be fixed in 2.2, but somehow I can't spot the difference. Please, have a look yourselves:
http://apex.oracle.com/pls/otn/f?p=41909:2:3117835281290116
Does it make any sense to put more effort in experimenting, or is the bug still open?

Hallo Sabine und Dennes,
Da habe ich mich wohl in einen deutschsprachigen Thread eingeschaltet ...
Leider bestand in 2.2 / 2.2.1 fuer uns nicht die Moeglichkeit, die Schwachstellen unserer SVG Charts zu beheben. Dies werden wir erst mit der Version 3.0 angehen koennen, die im kommenden Jahr heraus kommen wird – ein genaues Datum habe ich natuerlich noch nicht. In der Zwischenzeit stehe ich aber gern fuer Fragen zur Verfuegung, um vielleicht der Zeitverschwendung etwas Abhilfe leisten zu koennen. Im oben genannten Beispiel erscheint mir ein Cluster-Bar Chart als besser geeignet, wie Dennes angemerkt hat. Zudem nehme ich auch gern Verbesserungsvorschlaege und Anregungen von Euch entgegen, vieles von dem was unsere Kunden uns vorschlagen, bemuehen wir uns in zukuenftigen Versionen aufzugreifen.
Viele Guesse vom Oracle APEX Development Team aus New York,
Marc

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