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Posted to dev@poi.apache.org by vizionarac <da...@gmail.com> on 2019/11/22 12:34:50 UTC

XDDFPieChartData broken in release 4.1.1 (signature changed)

Dear Apache POI team,

after upgrading from 4.1.0 to 4.1.1 I have the following compile time error:
new XDDFPieChartData(ctPieChart)

This is due to the constructor now being protected.

What other way should I use to create pie charts in 4.1.1?

Regards
David



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Re: XDDFPieChartData broken in release 4.1.1 (signature changed)

Posted by PJ Fanning <fa...@yahoo.com.INVALID>.

Not really sure. Could you try POI 4.1.2?






On Tuesday 18 February 2020, 14:39:28 GMT+1, vizionarac <da...@gmail.com> wrote: 





Hi PJ,

after seeing the answer there I immediately thought this is what we needed.
Now that we went to do the actual upgrade we see it does not provide the
same output. See attached image. The Legend is not complete and the labels
on the various slices are not present.

<http://apache-poi.1045710.n5.nabble.com/file/t340749/Differences_between_ApachePOI.png> 

From the thread it seems other users are affected as well. Would you have
any tips?

We looked through the Javadoc and source code but could not find a way to
make it work.

Thanks
David




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Re: XDDFPieChartData broken in release 4.1.1 (signature changed)

Posted by vizionarac <da...@gmail.com>.

Hi PJ,

after seeing the answer there I immediately thought this is what we needed.
Now that we went to do the actual upgrade we see it does not provide the
same output. See attached image. The Legend is not complete and the labels
on the various slices are not present.

<http://apache-poi.1045710.n5.nabble.com/file/t340749/Differences_between_ApachePOI.png> 

From the thread it seems other users are affected as well. Would you have
any tips?

We looked through the Javadoc and source code but could not find a way to
make it work.

Thanks
David



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Re: XDDFPieChartData broken in release 4.1.1 (signature changed)

Posted by vizionarac <da...@gmail.com>.

Thanks PJ :) I was trying to find the way around it but no luck. That answer
is exactly what we needed. Cheers!



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Re: XDDFPieChartData broken in release 4.1.1 (signature changed)

Posted by "fanningpj@apache.org" <fa...@apache.org>.

 Hi David,
Apologies but the XDDF classes are still in beta and do not cover all uses cases - they are still a work-in-progress.
https://stackoverflow.com/questions/54885970/how-to-generate-piechart-using-apache-poi-4-0-xddfchartdata-xddfpiechartdata-i
The answer from Axel Richter might help you get up and running.

Regards,
PJ


    On Friday 22 November 2019, 13:31:53 GMT+1, vizionarac <da...@gmail.com> wrote:  
 
 Dear Apache POI team,

after upgrading from 4.1.0 to 4.1.1 I have the following compile time error:
new XDDFPieChartData(ctPieChart)

This is due to the constructor now being protected.

What other way should I use to create pie charts in 4.1.1?

Regards
David



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