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Yeah. I included all the six files but certain classes it shows cannot be resolved to a type, namely, IntervalAnnotation, ValueAnnotation. These classes are acting as a superclass of the files created, but there aren't any such classes in the jfreechart library. Some help on this issue will be great.

Okay. Thanks. I'm looking for the various annotation classes and get a feel that second issue can be resolved by that. But how the first issue can be fixed using these classes?

Hi,

I tried to add the class file XYDomainValueAnnotation in my project. It gives the error that there is no class named ValueAnnotation. What can be done for that?

I am using interval marker to mark a region of [a,b] on the x axis. I need to do two things now: 1.) I need to add tool-tip for the region, i.e. if a user hovers on any area of plot between [a,b] values of x, I should be able to display the tool-tip. As, I understand, I can do this by detecting the ...

What do you mean by the z value?

An idea to plot graphs like this (https://i.stack.imgur.com/AxMUu.gif) in JFreechart? Event graphs having only one axis. Example, showing the occurrence of any event at a particular time. No value or anything to put on y axis.
Any help will be appreciated!
Thanks

I have a number axis as my y axis whose range may vary from -x to x. I want only +ve y values to be visible on the axis. Also, in place of 0 I want "E" or some other custom text to be displayed in its place. Please see, I cannot change the range of axis as I want points which have -ve y to be still ...

Okay. Correct. Thanks a lot, I now understood how exactly the renderer renders the block. I just need to multiply the r,c values with 10 in my setValue function(). It works good now :) Actually, when I wasn't setting any height and width, the blocks were getting divided as per the frame size. That's...

I expect all blocks to be of height and width as 10. Like the one visible, all must come that way only.

In this piece of code, can you please tell how are my items overlapping: public class Demo3 { static double[] xvalues = new double[10 * 10]; static double[] yvalues = new double[10 * 10]; static double[] zvalues = new double[10 * 10]; static double[][] data = new double[][] { xvalues, yvalues, zvalu...

I am just setting the block height and width using this:
I am drawing 6 cells and output comes like thishttps://drive.google.com/open?id=0Bwt0u ... i1jZ0FBRGM.

Hi I am trying to set the block height and width in XYBlockRenderer to 10. My chart has 100 data items to be shown but only one data item gets drawn with 10X10 dimensions. Others still take 1X1. Why is it such? If of any help, the last data item takes the correct size but others still have 1 axis un...

Yes. My paintscale had 100 values(0-100). So I did as mentioned (overriding valuetoString method) and it worked like a charm. Thanks
But when my symbol axis has only two items, it was displaying Minimum for zero value, then why wasn't it displaying Maximum for 1 value?

Hi I am trying to display the PaintScaleLegend for the chart whose paintscale is the variable paintScale in the below code. What I am doing is this: SymbolAxis scaleAxis = new SymbolAxis("", new String[]{"Minimum", "Maximum"}); scaleAxis.setGridBandsVisible(false); PaintScaleLegend psLegend = new Pa...

XYErrorRenderer worked. Problem was happening because of custom range setting. I wasn't over riding restoreAutoBounds(). But the other issue I am running into is: The dataset for the renderer is of the form (x, xmin, xmax, Y ) for YIntervalSeries. This draws the error bars from xmin-->x-->xmax. In s...