[Setting a chart's range??]

Rachel07,

 

Just take a look at the tracker for iReport...

 

http://jasperforge.org/sf/sfmain/do/go/artf1821

 

B)

 

Be careful - I haven't been working (really unfortunately) on JasperReports since one year as I changed my employment a bit though the patch is still against the 1.2.7.

Maybe Teodor knows if there is now a feature enabling exactly what my "quick and dirty" patch did.

 

Regards,

 

Thorsten

[How to change chart axis range]

Hi!

 

Due to the lack of time currently - I really can't help you with Customizing stuff inside Charts the way you want it.

 

Sorry... but it should still be worth looking at the examples and then do a step-by-step adoption.

 

Regards,

 

Thorsten

[How to change chart axis range]

Hi!

 

I think you should have started a NEW topic instead of replying to my post... but nevertheless:

 

The fastest way I would suggest to make your solution work is without a "programmatic" solution.

Just put the same field on identical x/y coordinates that (if you have a very limited and never changing) show the field in different colors (i would call it "overlays").

The are triggered by an expression clause, so only one version will be shown in the corresponding colour.

 

A solution with the customizer I have to look up by try & error ... but it's impossible this week :-).

 

Regards,

 

Thorsten

[Setting a chart's range??]

Hi!

 

A) I talked about CLASSPATH and not about class extraction out of the jar! Therefore I expected that you put the JAR file into your projects or iReports classpath.

Nevertheless I haven't been playing around with 3d chart stuff and this is probably not even the right thread for the upcoming problems :-).

 

B) Maybe it's possible to put in Parameter $P{foobar} things inside the fields of the graph legends.

Didn't try that yet.

 

Regards,

 

Thorsten

[Setting a chart's range??]

Looks like the classpath is missing a class out of the JCommon - Project. Try downloading the required JAR from (http://www.jfree.org/jcommon/download/) and put it into the classpath.

This will help you I think.

But I'm wondering for whatever reason the creator requires that lib... anyway, I didn't test 3d charts yet :-).

 

:woohoo:

 

 

Regards,

 

Thorsten

[Setting a chart's range??]

Hi Teodor!

 

Yes - the code can or really should be stabilized or generalized. The patch is the result of a half-day code review of both Jasper and iReport - Sources.

I'll (for myself) will take a look at what report expressions will mean. Is that an abstract class?

Maybe in the hurry with implementing that I just missed the data surroundings! :-)

 

Regards,

 

Thorsten

 

p.s.: Greetings to Ken B.! :-)

[Setting a chart's range??]

I've posted the diffs as a Patch inside the tracker for the iReport module.

 

 

Regards,

 

Thorsten B)

[Setting a chart's range??]

Hi!

 

After having around the same problem but wanting to enable non-programmers to design such a report with a range-option I programmed it as a "patch" into iReport and into Jasper (currently against v1.2.7).

I'm now able to enter an optional Range setting for linecharts which enables me to put in a 0-100 range for example to have a percent chart "visualized".

 

Contact me if somebody wants it too...

 

Regards,

 

Thorsten B)