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Hi David,

I will contact our people here but to be fair I think I will pull the offending file and either delete or rewrite if possible.

I am sure it will make the people above less paranoid.

Thanks David.

I will be emailing you about something else shortly.

-Dennis

Greetings. Our company recently purchased a product called "Black Duck" which goes through all of (our) code base and searches for any license related issues of using GPL code or snippets of LGPL code. Well it turns out that one of our source files contains a snippet of code from the one of JFreeCha...

Yes. This lets you control the smallest tick unit for the axis (here you'll get nothing less than one day) but also leaves the option for the axis to select a larger tick unit when there would otherwise be overlapping labels. And you get to specify the format that you want for each size. I ran into...

David, Is this what you are thinking of? final DateAxis axis = (DateAxis) plot.getDomainAxis(); final TickUnits standardUnits = new TickUnits(); standardUnits.add( new DateTickUnit(DateTickUnit.DAY, 1, new SimpleDateFormat("MMM dd ''yy")) ); standardUnits.add( new DateTickUnit(DateTickUnit.DAY, 7, n...

Thanks David! I'm going to look into that right now. Hey just in case nobody has ever told you... Your product is truly the best out there and the level of professionalism in the code and documentation is better than I see in most commercial products. I think its about time for me to buy another doc...

I would guess that instead of 111222333444, what it's trying to produce is, eg: 1.0 1.3 1.6, etc. So the values aren't actually all the same; it just looks that way because of the number format. I don't have the API in front of me, but I'll bet there's a call to tell it what the spacing between tic...

Perhaps it would help if I try explaining the problem in a different way. The problem I'm trying to correct is when I have a timeline on the X axis that has simple hour tick marks. When the range is small I see an X axis like the following: 1 1 1 2 2 2 3 3 3 4 4 4 But there is only one actual data p...

I'm having a bit of trouble finding the magic bullet for keeping the domain axis from repeating labels, if this is indeed possible. Anyone have any ideas? Here is what I'm using for code: public abstract class AbstractMopChart extends JPanel implements DataManager2Listener { private TimeSeries avgSe...

Turned out to be a totally different problem. An exception was causing this side effect.

Thanks again for your help.

-Dennis

Perhaps the frame containing the chartPanel needs to have the focus. Try calling chartPanel.requestFocusInWindow(); Thanks! You've helped me focus in on the problem (oh the pun) but that doesn't seem to fix it. I'm running this inside of a web browser and it seems that I must click within the apple...

I'm finding that my tooltips are not showing until after I right click (show popup menu) and then dismiss the menu. After that the tooltips work as expected. Is this a known problem? Why would showing the chartpanel popup menu activate tooltip help? Here are some details: jfreechart-1.0.1.jar jcommo...

We are using 1.5 with 0.9.20 and so far we have not noticed any 'juddering'.

Just a couple of quick concerns:

What platform are you using that has the problem?

Are you running into the problem on multiple platforms?

I struggled with a similar problem of trying to show a mountain of data in one window, in our case, trying to have a months worth of hours displayed via a TimeSseries. We actually ran into a bug with the TimeSeries itself. But we took a step back and decided that really, it would be better for the u...

I am looking for a line chart that provides a 3d effect like the 3d bar chart but for the time series line graph. Right now I'm using a filled area which looks good, except that I am showing it beside a 3d bar graph and the area version has received negative feedback for being to flat (obviously). S...

Hello. I have to say that JFreeChart is a great toolkit. I'm very impressed with all of the work that has been done and the feature set available. I have been using the .20 library with great success and now I find myself trying to use JFreeChart in a way that I know you never intended. :) You see.....