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I think I made a gread mistake, JFreechart may never provide such feature.
Now, I customize the BarRenderer, and override the drawItem method.

Thanks!

Thanks, I'll have a try.

For instance, I have a bar chart, which has two categories(C1, C2) and three series(S1, S2, S3).
Now I want to set red color for the bar item at (C2, S3), how to do?
Or, I have to customize bar renderer?
Thanks in advance!

In a dual-axes chart, can I make two range axis ticks that from the two axes respectively share one grid line? For instance, as shown as the following chart, http://www.java2s.com/Code/JavaImages/JFreeChartDualAxisDemo4.PNG I wish Value axis tick "3" and Secondary axis tick "20" could locate at the ...

Hi,
When I used an old version JFreechart, I could highlight a selected bar chart item with method CategoryPlot.setSelectCategoryIndex(),
now, I'm using JFreeChart 1.0.13, how to achieve the same goal?

Thanks in advance!

JFreeChart can draw wonderful lines and shapes, can I use the painting utilities directly?
Thanks!

Aniket_kedari wrote: I don't see a horizontal yellow line. I see 2 charts in a CombinedDomainXYPlot on a yellow background

Yeah

Hi,
However I can set color for all of ticks in an axis with method Axis.setTickLabelPaint(),
but how to set different color for each tick in the axis?

Thanks!

I have another two questions: [1]As shown as the above pictures, all of tick label are too close to the bottom of the Volume area. How to adjust the gap between them? Note: All of ticks are added by manual(override method DateAxis.refreshTicks). I shall know Axis.setTickLabelInsets(RectangleInsets ...

I have another two questions: [1]As shown as the above pictures, all of tick label are too close to the bottom of the Volume area. How to adjust the gap between them? Note: All of ticks are added by manual(override method DateAxis.refreshTicks). [2]I wish each "Price" point has the same X-axis value...

Something may not be notified.

I made a CombinedDomainXYPlot, and used method combinedDomainXYPlot.add(plot1, 2) combinedDomainXYPlot.add(plot2, 1) to add two sub-XYPlots. The image is shown as the followings, http://farm4.static.flickr.com/3041/2743026957_4a0fba55b2_o.jpg If I had added the two sub-XYPlots, and then changed thei...

I have tried SegmentedTimeline(maybe too late *_*). As mentioned above, the valid time ranges are: 09:30-11:30, 13:00-15:00. I made a SegmentedTimeline: SegmentedTimeline segmented = new SegmentedTimeline(SegmentedTimeline.MINUTE_SEGMENT_SIZE, 1351, 89); segmented.setBaseTimeline(SegmentedTimeline....

I made some segmented Candlestick charts, and also have some puzzles. As show as the below, http://farm4.static.flickr.com/3269/2709259961_ae6ba5d956_o.png although I use SegmentedTimeline: SegmentedTimeline segmented = SegmentedTimeline.newMondayThroughFridayTimeline(); the chart has some "gaps"(th...

you can try
1、set your TimeRange from 09:29 to 15:01
2、
SegmentedTimeline segmented = new SegmentedTimeline(SegmentedTimeline.MINUTE_SEGMENT_SIZE, 1350, 90);

Thanks for the reply, but that's not my want