Search found 19 matches

by Elly
Tue Apr 25, 2006 3:04 pm
Forum: JFreeChart
Topic: problem generating PDF with iText - I get all Fonts bold...?
Replies: 6
Views: 9321

probably a bug?

now I implemented my first XY-(Line) Chart and the problem with bold fonts doesn't exist with that chart.
But others (Pie, Bar, Stacked Bar, Area, Line) have all bold fonts in PDF, although the output stream which is also used to display the charts on the page look fine.
Maybe it is a bug?
by Elly
Fri Apr 07, 2006 9:27 am
Forum: JFreeChart
Topic: problem generating PDF with iText - I get all Fonts bold...?
Replies: 6
Views: 9321

problem generating PDF with iText - I get all Fonts bold...?

Hi, I have a problem, I'm generating PDFs with iText on the fly. It means, the visitor of my site can click on every chart and PDF opens in new window. I have a problem with it - in the generated PDF everything is written with Bold Font. The PDF is generated from the outputstream, and that is the sa...
by Elly
Thu Apr 06, 2006 2:00 pm
Forum: JFreeChart
Topic: Problem with specific german / french characters in Applet
Replies: 1
Views: 2816

now I know the reason why I have different views in different browsers -
the data which is sent to applet has different encodings...

Now I have to look for the way to tell the browser to open the pop-up window (with my applet) with right encoding...
by Elly
Thu Apr 06, 2006 1:27 pm
Forum: JFreeChart
Topic: Problem with specific german / french characters in Applet
Replies: 1
Views: 2816

Problem with specific german / french characters in Applet

Hello, I have following problem. My chart must be shown 2 times: once as servlet, and once as applet. The code and all the settings are exactly the same (the fonts are also the same). The servlet version of the chart works fine showing all specific characters in the right way. But the applet version...
by Elly
Tue Jan 17, 2006 2:22 pm
Forum: JFreeChart
Topic: How can I set NumberFormat (Locale) for the legend? HELP
Replies: 3
Views: 4602

Hi Dave,

thank you very much for the answer!!
I will try that out!

Best wishes!
by Elly
Tue Jan 17, 2006 9:59 am
Forum: JFreeChart
Topic: How can I set NumberFormat (Locale) for the legend? HELP
Replies: 3
Views: 4602

the legend with values I have only in a pie chart. can somebody help me?
by Elly
Mon Jan 16, 2006 5:07 pm
Forum: JFreeChart
Topic: How can I set NumberFormat (Locale) for the legend? HELP
Replies: 3
Views: 4602

How can I set NumberFormat (Locale) for the legend? HELP

Hello, I'm looking for the possibility to set NumberFormat to the values which are shown in the legend. I wasn't able to find it so far. Does anybody know??? NumberFormat nf = NumberFormat.getNumberInstance(Locale.GERMANY); NumberFormat nfPercent = NumberFormat.getPercentInstance(Locale.GERMANY); Ho...
by Elly
Fri Jan 13, 2006 4:21 pm
Forum: JFreeChart
Topic: Can I invert legend (without inverting the whole chart)?
Replies: 2
Views: 3305

Well, I found it out myself, maybe it can help somebody: LegendItemCollection lic = plot.getLegendItems(); LegendItemCollection licInverted = new LegendItemCollection(); int NumberOfLegendItems = lic.getItemCount(); for (int ItemCount = NumberOfLegendItems-1; ItemCount>=0; ItemCount--) { licInverted...
by Elly
Thu Jan 12, 2006 2:53 pm
Forum: JFreeChart
Topic: Can I invert legend (without inverting the whole chart)?
Replies: 2
Views: 3305

Can I invert legend (without inverting the whole chart)?

Hello, I have following problem: the customer wants the legend for the stacked bar chart to be inverted as he supposes that in such way it is easier to read the graph. That means, that not the whole graph must be inverted, but only the order of series in a legend (the colors must still correspond wi...
by Elly
Tue Sep 27, 2005 2:45 pm
Forum: JFreeChart
Topic: How can I set static length of X and Y axis
Replies: 9
Views: 10814

thank you very much for the answer!
That is better than I ever thought it could be!! :)
by Elly
Tue Sep 27, 2005 2:16 pm
Forum: JFreeChart
Topic: How can I set static length of X and Y axis
Replies: 9
Views: 10814

How can I set static length of X and Y axis

Hello,
I want to set static length of X and Y axis.
at the moment the length is controlled automatically depending on data.

is that possible??

thank you in advance
by Elly
Thu Aug 25, 2005 5:58 pm
Forum: JFreeChart
Topic: how can I change font color of the legend?
Replies: 11
Views: 20978

Hi, thank you very much for the answer!!! Asking my question I was very afraid to learn that the only way to change the color is to edit JFreeChart-Library, and that seems to be really so :-( I really don't understand why! In the older versions of JFreeChart there was a possibility to change the col...
by Elly
Tue Aug 23, 2005 3:39 pm
Forum: JFreeChart
Topic: how can I change font color of the legend?
Replies: 11
Views: 20978

Hi,
thank you for the answer.
which JFreeChart Version do you use?

I use the 1.0.0. rc1 an there is no method "setItemPaint" for legend...
Class "StandardLegend" doesn't exist also...

or am I doing something wrong :shock:

best wishes Elena.
by Elly
Tue Aug 23, 2005 1:36 pm
Forum: JFreeChart
Topic: automaticly disable item labels if not enough space?
Replies: 0
Views: 2031

automaticly disable item labels if not enough space?

Hi
I have following problem:

sometimes in Stacked Bar Chart item labels are bigger than the space available (I placed the item labels inside of the bar).

Is there any possibility to disable the values, where there is not enough space?
by Elly
Fri Aug 05, 2005 12:29 pm
Forum: JFreeChart
Topic: how can I change font color of the legend?
Replies: 11
Views: 20978

is it really impossible? I wasn't able to find it anywhere.
It is possible to change the font itself, but how to change it's color???