Search found 26 matches

by Morwen
Mon Jun 16, 2008 4:27 am
Forum: JFreeChart
Topic: Bug using MinimumBarLength and Negative values in Barcharts
Replies: 5
Views: 3772

Hello all,

Does anyone know if this fix was added to 1.0.10?

Thanks,

Morwen.
by Morwen
Tue May 06, 2008 3:21 pm
Forum: JFreeChart
Topic: Bug using MinimumBarLength and Negative values in Barcharts
Replies: 5
Views: 3772

Right :)
Would you please let me know when the fix is done?

Thanks,

Morwen.
by Morwen
Tue May 06, 2008 10:31 am
Forum: JFreeChart
Topic: Bug using MinimumBarLength and Negative values in Barcharts
Replies: 5
Views: 3772

BTW Technicalities

Checked with Java 1.6_03, with Java 1.5_08, with JFree 1.0.9 (Latest), and previous versions.
by Morwen
Tue May 06, 2008 10:07 am
Forum: JFreeChart
Topic: Bug using MinimumBarLength and Negative values in Barcharts
Replies: 5
Views: 3772

Bug using MinimumBarLength and Negative values in Barcharts

Hello, I encountered a bug when using setMinimumBarLength while trying to display negative values. We're using the minimum bar length in order for values not to "disappear" since they're comparatively too small, and sometime negative values are displayed, which causes the whole barchart to appear......
by Morwen
Sun Aug 19, 2007 4:32 pm
Forum: JFreeChart
Topic: Pie chart label generator
Replies: 1
Views: 2515

Pie chart label generator

Hello everyone, I wanted to point out a problem (Which should be relatively easy to fix): While using AbstractPieItemLabelGenerator, I'm using datasets which are "filled" with null values in order to be consistent cross-charts (Its problematic currently when displaying two bar charts next to one ano...
by Morwen
Tue Feb 20, 2007 6:40 pm
Forum: JFreeChart
Topic: Infinity value in Value tag
Replies: 7
Views: 6231

Do you expect to add handling to it in one of the next versions? Any predicment?
by Morwen
Tue Feb 20, 2007 6:04 pm
Forum: JFreeChart
Topic: Infinity value in Value tag
Replies: 7
Views: 6231

Well, considering you'll usually want to put infinite values with finite values, I'd expect it to appear as "infinity sign", and act the same way as 0 for positive (Above axis) and negative infinity to appear below axis, but the same as 0 in all other respects, and yet, would not affect other values...
by Morwen
Tue Feb 20, 2007 6:59 am
Forum: JFreeChart
Topic: Infinity value in Value tag
Replies: 7
Views: 6231

Infinity

Hey everyone,

Has there been any change with a way to plot Infinity in JFreeChart?

Thanks in advanced,

Morwen.
by Morwen
Mon Jan 22, 2007 3:10 pm
Forum: JFreeChart
Topic: TextUtilities and explicit RTL / LTR presentation
Replies: 4
Views: 3723

Hey David, Currently the implementation of Jfreechart works most of the time by "guessing" the directionality of the text based on the first letter. I would like to see an ability to explicitly set given text to be right to left or vice versa. I looked at the code, and the core change seems to be in...
by Morwen
Wed Jan 10, 2007 10:47 am
Forum: JFreeChart
Topic: TextUtilities and explicit RTL / LTR presentation
Replies: 4
Views: 3723

Hey David, In addition to supplying the reference information I came about during my "fix" to the problem, if I were to create a patch which would be backwards-compatible to Java 1.3 (By checking for the version as it does currently in a few places), and making the feature available (Again, being ba...
by Morwen
Tue Jan 09, 2007 8:44 am
Forum: JFreeChart
Topic: TextUtilities and explicit RTL / LTR presentation
Replies: 4
Views: 3723

TextUtilities and explicit RTL / LTR presentation

Hello everyone, I have been experiencing alot of issues with text in labels where an RTL language and a LTR language are mixed. The alignment of the text (And the way it is treated) depends on the first word in the line. Depending on whether it is an LTR or RTL oriented word, the rest of the line is...
by Morwen
Tue Jan 02, 2007 4:11 pm
Forum: JFreeChart
Topic: Alignment of Category Axis
Replies: 2
Views: 2794

Yes, happens to me too. Encountered it on numerous occassions. Would have liked it to get fixed as well :)

Best wishes,

Morwen.
by Morwen
Thu Dec 14, 2006 8:13 am
Forum: JFreeChart
Topic: Cut labels and subtitles
Replies: 4
Views: 4523

Cut labels and subtitles

Hello everyone, A problem I encountered with charts, when there are alot of subtitles, the size of the graph's drawing area (Actual) is not calculated well enough, and subtitles get cut off. An example: ============================================== import org.jfree.chart.ChartPanel; import org.jfre...
by Morwen
Tue Dec 12, 2006 7:00 pm
Forum: JFreeChart
Topic: KeyedValues2D and DefaultCategoryDataset
Replies: 5
Views: 4873

I'll read a bit more into it, maybe I can help with the time problem (And submit fixes through here?)
by Morwen
Tue Dec 12, 2006 6:58 pm
Forum: JFreeChart
Topic: MultiplePiePlot
Replies: 2
Views: 2482

I thought you might say as much, and so to clarify: The only reason I think this should be done, is to allow me to create dynamic complicated charts: Say I want to watch the two items of data I presented above. In Line chart, it would be easy, just use two series. Same goes for everything else excep...