www.jfree.org

You might want to give obfuscation/shrinker tools like proguard a spin. Be sure not to change the library interface (package structure folding/ aggressive overloading) otherwise you might violate jfreecharts license. Its LGPL compliant if you can exchange the shrinked lib with the original distribut...

I have working code without label drawing already.
You are free to use it as a basis. It'll be in the patch manager in a few days (nobody requested a sample so far and I'm just too lazy).
Also see http://jfree.org/phpBB2/viewtopic.php?t=1298 on that.

See http://jfree.org/phpBB2/viewtopic.php?t=1298 on that.
I have working code without label drawing allready.
If there is demand for it I'll send the patch as some sort of starting point for a real implementation.

See http://jfree.org/phpBB2/viewtopic.php?t=1298 on that.
If have working code with no labels though. Expect some patch soon.

``Free software'' is a matter of liberty, not price. To understand the concept, you should think of ``free'' as in ``free speech,'' not as in ``free beer.'' see http://www.gnu.org/philosophy/free-sw.html

the isMissing() method is redundant. Its purpose is only to determine the meaning of getY() when it returns Double.NaN [...] why not get the same information from the getYValue() method - by checking whether it returns 'null' or a Number object I really appreciate the steps towards primitive data h...

Hi, I'm working on 2D functions currently and got a working draft with minimum effort. Please tell me if this is the right approach or if we should make more visible and complex model for that. Attached are three extension classes to jfreechart and one sample applet/application. Here is a sketch: Pr...

Sorry. I meant to say that the dataArea is calculated from within the Plots draw() method (shrinking the chart area by the axis space).

Hi, I'm trying to use the axis translateJava2DToValue() from chartMouseClicked(). There seems to be one problem though. I can't figure a way of getting the right dataArea argument. double x = plot.getDomainAxis().translateJava2DToValue(getTrigger().getX(), dataArea, plot.getDomainAxisEdge()); ChartP...

Hi, like grav says logging is a nice feature. Depending on a 350K+ library is the point in question. Perhaps there is a smaller logging wrapper around? You could bundle the calls with a primitive wrapper otherwise. Having wrappers for wrapper-like things (i.e. logging) is a pain though. Reflection c...

Hi,

it seems the dependancy to log4j is for debugging only (naturally).

Is there more to come? Is it jfc < 1.0 only? Can we perhaps drop it to keep the library tidy?

(I'm using logging myself and was suprised to see debugging output in a jfc release still).

cu,
Christian

Hi, try using shrinker tools like proguard http://proguard.sourceforge.net/ There are some more bytes to gain by collapsing the package, class and method names (obfucating the bytecode) -- although that would clearly violate the licence. Perhaps depends on your codes licence -- if you provide all so...

Hi, as Java makes use of dynamic linking that rule has no substance. Just place the jfreechart-0.9.16.jar (and jcommon-0.9.1.jar) along with your commercial.jar. Users are allowed to replace and examine the free libs (.jar, .so or .dll) other things on your classpath are out of scope. In any case do...

Hi, the usual LGPL rules apply. As to my understanding if you just link to the library (LGPL § 5) you need to comply to LGPL § 6 only. Give a prominent notice that you are using JFreeChart. Include a link to jfree.org so people can download the lib (and prehaps relink). If you modify any part of JFr...

Hi,

what charset and encoding do you use? Is it Unicode with UTF-8?
Can you give some example text?

cu,
Christian