www.jfree.org

ok, im not familiar with github but created an account an submitted this Bug
https://github.com/jfree/jfreechart/issues/198

Hope thats right.

public MonthDateFormat(TimeZone zone, Locale locale, int chars, boolean showYearForJan, boolean showYearForDec) { this(zone, locale, chars, new boolean[] {showYearForJan, false, false, false, false, false, false, false, false, false, false, false, showYearForDec}, new SimpleDateFormat("yy")); } Ther...

1.5.1 PeriodAxis.draw() does not honor axis.isVisible()

Hi David, mee again after several years only enjoying the work with JFreeCharts (and JFreeReports). Now we are investigating in JavaFX, of course trying to upgrade JFreeCharts FatClient Apps. 1. Am i right here to discuss JfreeCharts FX ? Else please redirect me. 2. Trying to upgrade we discovered p...

many thanks for this investigations .... yes of course youre completely right.... But have a louk at your XYShapeRendererDemo example. Is it really the expected behaviour that the shapes are shared when resizing the window, so each circle becomes an ellipse? I would name it "lockAxisRatio(domainAxis...

thanks, yes i already override the zoom method, thats nearly ok,
but as you say, i am searching for a not "dirty" solution adjusting the axis' factors.

Using JFreeCharts since 1997 i could not imagine that there is no option for that too.


best regards
Markus

Hi David, im sorry, but can't figure out how to adjust x and y axis to have identical scale factors when resizing the window or zooming. What is the preferred method? For example in the XYShapeRendererDemo circle show always remain a cirlce and square should remain square. If you show real word geom...

Hi David, it seems to me that using RenderingHint in AbstractCategoryItemRenderer.drawRangeLine() causes my problem. A RangeMarker at y=0.0 and BasicStroke(0.5) and a GridLine at y=0.0 and BasicStroke(0.5) do not hide each other in all zoom status. So if zoom scrolling, sometimes both appear. Thats ...

Hi David, autoScaling for IntervalXYDataset seams to have a bug, doesnt it? DatasetUtilities.iterateDomainBounds() takes all three values into consideration, but iterateToFindDomainBounds() doesnt. 1. Why those differences in two methods? 2. ok, if IntervalXYZDataset implies getStartXValue() must be...

Thanks, yes

i'll have to speed up the rendering after the selection state of an item has been changed

I first will have a look at the SamplingXYLineAndShapeRenderer ...

thanks

yes thats exactly what i want..

"select items and then highlight the selected items in the renderer by e.g. a different outline stroke"

using jfreechart 1.0.19...

regards markus

Hi David, please give some hints, what would be a prefered solution for showing multiple selections rectangles without having to redraw all the underlying series. There are up to 100 series in a plot with up to 100.000 items each. So if the selection rectangle is drawn in the series renderer, it is ...

Is it possible to set the legend position centered to the X-Axis, so its aligned to the axis title?

regards markus

Thanks a lot,

thats exacly my problem today. Extending XYPlot and extending CategoryPlot and iteratings through renderers, dataSets ans axes.

In which version is any new protected or public method availiable?

regards markus

Im getting in trouble with exaclty the same problem...
would be nice to have it public soon....