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I am using 1.0.11 and trying to update to version .12 but its not working. same set of code works fine with version 1.0.11.

does not give me any exception or error. code just hangs for whatever reason.

any idea... what might be wrong ???

situation :: i have combinedDomainXYPlot. my chart updates whenever there is a update in data. (basically re-draw one subplot). this happens may be 2-3 times a second. during this update i am getting following 2 exceptions. this is with jfreechart version 1.0.12 1 java.lang.ArrayIndexOutOfBoundsExce...

i will give it a shot what you have suggested.

Thanks

how can i set the legend with just text and no shapes

I am using CombinedDomainXYPlot.

Thanks

another approach would be to use to markers. once you get x and y value of chart. try adding appropriate marker (domain/Range) and see if that works.

Hope this helps.

we use freechart for our application. now we have to provide streaming chart

meaning, last candle (in candlestick chart) should update real time( may be twice per second).

what is the best way to achieve this with jfreechart ?
any suggestions ?? any idea ??

Thanks

tried that, does not work.
it ignores '/n'

is there a way to split label of interval marker into 2 lines

i need to display 2 lines of information on chart.

Thanks

i think i will try to use that decimalFormat.setNegativePrefix and suffix.

Thanks a lot for reply.

I have all negative Values on rangeAxis.

but negative sign is too small and very hard to read, so users are getting confused,

is there a way to format RangeAxis so that negative sign becomes more visible ?

Thanks

Thanks a lot. That works perfectly.

Thanks for great product

i need to create 6 months of price chart with thumbnails. here is what i do -- draw price chart (just took one of the demo example) then save chart as png to get image. how so i scale down this image. I only need 50X50 or 100 X100, but when i give height and width , JfreeChart only draws partial cha...

you can use titleAnnotation which is in experiment package

hope this helps

i think gantt chart should work what you want.

Hope this helps

Thanks a lot for explanation.
I understood now.

Thanks