Open this attachment https://bugs.freedesktop.org/attachment.cgi?id=54073 from Bug 43467. The first chart is supposed to be a stacked area chart, but it renders it in a very odd fashion. Something is clearly wrong.
Doh! The X label data is not sorted: 10/01/11 03/15/11 09/21/11 and sorting them in ascending order makes the chart draw correctly. I guess we need to sort the X label data before drawing the chart.
The sorting issue is now resolved on both master and the 3.5 branch. http://cgit.freedesktop.org/libreoffice/core/commit/?id=ccc59bc76f2d7cd5d6ccae47efc7e6633f01a70a I'm now looking into the incorrect automatic Y-axis scaling issue, which is not related to this bug, but bothers me a little.
Ok. Now the automatic scaling of the y-axis should work correctly too. http://cgit.freedesktop.org/libreoffice/core/commit/?id=70afe780231dc086a07494db97a2bac2ca0a0939 This concludes my work for this bug report. Both fixes will go into master and the 3.5 branch.
> I'm now looking into the incorrect automatic Y-axis scaling issue, which is > not related to this bug, but bothers me a little. wow - thanks for that :-) I've been annoyed by that quite a bit; particularly the change in vertical scale when you cut/paste a chart from eg. calc to impress - necessitating manually overriding the automatic-ness ... Nice work !b
*** Bug 49516 has been marked as a duplicate of this bug. ***