Search found 42 matches

by Matthias
Fri Jun 18, 2004 2:33 pm
Forum: JFreeChart
Topic: JFreeChart + Scrollbar
Replies: 7
Views: 13483

scrollable CategoryAxis

I wonder how you have realized a scrollable CategoryAxis. In the last months I didn't work with JFreeChart; maybe there are new features meanwhile. In the past, because of this scrolling problem, I only used XYPlot, even for bar charts and such. For these then I used SymbolicAxis which is derived fr...
by Matthias
Tue Feb 17, 2004 3:48 pm
Forum: JFreeChart
Topic: using endline with tooltip text
Replies: 2
Views: 4631

by Matthias
Mon Jan 19, 2004 1:30 pm
Forum: JFreeChart
Topic: Multi Line Tool Tip
Replies: 2
Views: 5144

by Matthias
Thu Jan 15, 2004 3:02 pm
Forum: JFreeChart
Topic: tooltip timeout
Replies: 5
Views: 7130

...setter/getter methods for the ToolTipManager... Sorry for this silly proposal :oops: , one cannot construct another ToolTipManager. To apologize i submitted a patch which works differently (toggles the tooltip delay values if the mouse enters or exits the chart panel) under http://sourceforge.ne...
by Matthias
Mon Jan 12, 2004 3:44 pm
Forum: JFreeChart
Topic: tooltip timeout
Replies: 5
Views: 7130

I think it is desirable to be able to let JFreeChart use its own ToolTipManager since one may wish that tooltips in the chart area appear faster or stay longer than the other/normal tooltips (for buttons...). So I propose setter/getter methods for the ToolTipManager; the default ToolTipManager may b...
by Matthias
Wed Dec 17, 2003 2:50 pm
Forum: JFreeChart
Topic: ToolTips
Replies: 1
Views: 4449

Perhaps something like that http://www.jfree.org/phpBB2/viewtopic.php?t=5526 works (with StandardXYToolTipGenerator instead of StandardPieToolTipGenerator) - but i didn't test it.
by Matthias
Tue Nov 25, 2003 2:42 pm
Forum: JFreeChart
Topic: Customize the x-axis labels
Replies: 2
Views: 4332

Maybe you can use the SymbilcAxis class for this. Look at the corresponding demos in the standard distribution (e.g. XYTickLabelDemo). In Release 0.9.14 this class is buggy; you can use the CVS version or apply the patch for refreshTicks() provided here: http://www.jfree.org/phpBB2/viewtopic.php?t=6...
by Matthias
Tue Nov 25, 2003 2:25 pm
Forum: JFreeChart
Topic: skipping labels in category plots
Replies: 16
Views: 27318

I don't want to extend this discussion unnecessarily but just want to add that i was aware that you were talking about category labels but nonetheless can't follow your argumentation why skipping labels should not be allowed/make sense. Even if interpolating values is not possible it still makes mor...
by Matthias
Mon Nov 24, 2003 3:17 pm
Forum: JFreeChart
Topic: skipping labels in category plots
Replies: 16
Views: 27318

I agree with you there...its not good to skip categories in most cases... Why not? Skipping labels looks much better than overlapping labels and when you can zoom in so that the initially skipped labels appear or/and if you have their values in the tooltips it is not such a bad solution, imho - at ...
by Matthias
Mon Nov 24, 2003 12:21 pm
Forum: JFreeChart
Topic: Draw horizontal lines
Replies: 2
Views: 3936

:arrow: org.jfree.chart.demo.MarkerDemo1
by Matthias
Wed Nov 19, 2003 1:55 pm
Forum: JFreeChart
Topic: JFreeChart + Scrollbar
Replies: 7
Views: 13483

One proposal for a temporary solution until 1.0.0 is released is here:
http://www.jfree.org/phpBB2/viewtopic.php?t=644
by Matthias
Tue Nov 18, 2003 5:18 pm
Forum: JFreeChart
Topic: JFreeChart 0.9.14
Replies: 7
Views: 10584

SymbolicAxis broken in release 0.9.14

SymbolicAxis seems to be broken totally in release 0.9.14; it does not draw labels any more :( Use any of the corresponding standard demos to see that. I added this remark in sourceforge too: http://sourceforge.net/tracker/index.ph ... tid=115494
by Matthias
Thu Nov 13, 2003 2:23 pm
Forum: JFreeChart
Topic: How to display more information in PieChart's label
Replies: 9
Views: 14987

Perhaps this helps: http://www.jfree.org/phpBB2/viewtopic.php?p=12221

(And what did you do/change to show the image now :?: )
by Matthias
Wed Nov 12, 2003 1:32 pm
Forum: JFreeChart
Topic: Is there a way to combine CategoryPlot and XYPlot
Replies: 3
Views: 7539

I reworked the Combined*Plot stuff, one of the consequences is that CategoryPlots and XYPlots should be able to share a compatible axis... Will it then work that if one zooms one chart the combined one will be zoomed accordingly :?: I think in the moment it's still not possible to zoom on a Categor...