No attachment? Besides, it would be helpful to record more details in wiki.
2012/9/5 tanmgeng <tmyl2...@gmail.com> > ** > The pptx chart data source been saved in pptx file package as a > separate file in xlsx format or binary format, and zipped with pptx file > together. But there is data cache saved with chart description in > chart.xml. > > After this part of implementation, the chart could be imported and > will show the same with originally in MS Office. For the basic scenario, > the pptx chart can be imported correctly in Aoo. > > Detail is in the attachment. > > 2012-09-05 > ------------------------------ > tanmgeng >