Search found 7 matches

by rade
Tue Feb 10, 2009 1:36 pm
Forum: JFreeChart
Topic: Impossible to change order of legend items???
Replies: 10
Views: 5689

Well, it is not possible (for now...)

http://www.jfree.org/phpBB2/viewtopic.php?p=65210#65210
by rade
Tue Feb 10, 2009 12:02 pm
Forum: JFreeChart
Topic: Impossible to change order of legend items???
Replies: 10
Views: 5689

Impossible to change order of legend items???

Now the StandardLegend class that had setRenderingOrder() no longer exists, is it possible at all to change the order of legend items (with LegendRenderingOrder)?

I just lost much time and nerves on this... :)
by rade
Tue Dec 16, 2008 2:02 pm
Forum: JFreeChart
Topic: Stacked XYStepArea - is it possible?
Replies: 7
Views: 2019

If your data is sparse, you have to fill in all the values for each time point / data series. This is exactly how I planned to do it... It basically means that before actual graph rendering you must: 1. loop through all the data and get each distinct x-value 2. pre-calculate y-values for each x-val...
by rade
Mon Dec 15, 2008 3:19 pm
Forum: JFreeChart
Topic: Stacked XYStepArea - is it possible?
Replies: 7
Views: 2019

I realized that, but I believe there have to be a way to do this...
by rade
Mon Dec 15, 2008 3:06 pm
Forum: JFreeChart
Topic: Stacked XYStepArea - is it possible?
Replies: 7
Views: 2019

Does anybody have an idea how this can be done?

I'm trying with TimeSeriesCollection, TimePeriodValuesCollection, SegmentedTimeline...

Any hints? :)
by rade
Fri Dec 12, 2008 2:17 pm
Forum: JFreeChart
Topic: Stacked Area Charts with negative & postive values
Replies: 6
Views: 3243

if you are using XYPlot you should use StackedXYAreaRenderer2 instead of StackedXYAreaRenderer (which doesn't support negative values)
by rade
Thu Dec 11, 2008 4:52 pm
Forum: JFreeChart
Topic: Stacked XYStepArea - is it possible?
Replies: 7
Views: 2019

Stacked XYStepArea - is it possible?

Hello! I use TimeTableXYDataset as a dataset (x-axis values are Dates, and it should be stacked) and XYStepAreaRenderer. Problem is I don't know how to render these series in stacked way. As far I understand it, a XYPlot can have only one renderer per dataset. So, I don't know how to use StackedXYAr...