Hi Evgeny
So, you want two things.
(1) You want POI to understand Charts.
(2) You want to render said chart in PowerPoint.
Here is the question: When you import an Excel worksheet with chart
into PowerPoint - does it need to be an object drawing (Escher), a
low resolution image, or a high resolution image suitable for printing?
I don't know anything about JFreeChart, but unless you want an object
drawing I would not dismiss the suggestion so quickly.
If the Drawing API of POI will fully work someday you can draw the
ChartPanel of JFreeChart via chartPanel.print(Graphics) into your
Excel
sheet resulting in a nice vector graphic.
This is possible, under development, and uses Graphics2D. Contact
Yegor on the dev list if you want to help.
Regards,
Dave
On Feb 12, 2008, at 2:54 AM, <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]> wrote:
Hi
Thank you for the answer.
I want a little bit different thing - export of Excel sheets
(including
charts) to Powerpoint.
Regards
Evgeny
-----Original Message-----
From: matrixx [mailto:[EMAIL PROTECTED]
Sent: Montag, 11. Februar 2008 18:09
To: POI Users List
Subject: Re: Charts in HSSF
[EMAIL PROTECTED] schrieb:
Hi
When is it expected to have charts support in HSSF?
Just generate the chart with JFreeChart, export it as an Image and
embed
it with poi :)
If the Drawing API of POI will fully work someday you can draw the
ChartPanel of JFreeChart via chartPanel.print(Graphics) into your
Excel
sheet resulting in a nice vector graphic.
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