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This is probably not a bug (depends how you look a t it), just a note: on this image, there is all OK. http://www.shrani.si/t/Y/HQ/1DfRyEK5/tmp.jpg But if I would not include (FR) and (SI) on the end of items, jfreechart would consider that, as only two series of data, and only 2 lines would appear ...

Thanks.

what I have now is: rangeAxis.setRange(min,max) which draws as: http://www.shrani.si/t/1h/hi/4r1srhkL/tmp.jpg But I don't want min/max to go exactly to the bottom/top (in some cases goes off the gray area !). There should be a gap to bottom/top set in pixels ! I tryed to calculete something,to exten...

it says that getColumnCount does not take any parameters. Doh, moving 'series' out, makes it workable, and looks like it solves the problem.

Up: old, down


Many thanks !

Here is a live example (does not get melted in, the dots are 'off line', best seen for my eyes on blue line): http://agrozoo.net/jsp/statistics_agricultural_prices.jsp?l2=en final LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer(); for (int i = 0; i < 20; i++) { renderer.setSe...

if you look hard(i don't have to, it bothers me without looking hard) you will see displaced dots on blue line, and I already moved dots arround to do better, no success.The point of image beeing that if you just draw line, then there are no red dots in empty space, but they should be there. http://...

yes.
does the trick, but looks ugly, I gues making custom shape will be the quickes way to solve that.

Thanks for replay. Ok just figured it out, if I send 'real' null, then it works. Does not draw anything where null is. if I have data like this , by month: 1 null 3 null 5 6 then there is is just line between 5 and 6, I would expect dot at 1 and 3 (nothing currently), but I guess , for that I have t...

suppose I have simple x/y chart, drawing lines on it x axis having months, y having prices Two items, prices: month 1 2 3 4 5 item1/price 3 4 4 item2/price 4 4 5 so I suppose there should be: 1. breaked lines on graph(to be clear, I don't want points for item 1 between 2 and 5 months to be connected...