www.jfree.org

which chart are u using? means XY or simple

Try following

it is very difficult to post images in this forum so can u plz give me ur other id so that i can send u a document

Hi , In my graphing module JCChart library is used but now we are planning to replace it with JFreeChart to provide more facilities . Our graphing module has 2 operating modes, Static and Real Time. In JCChart X axis is timeline where data is shown according to the time. If samples are received at 1...

I would like to talk to you VenuGopal . I have many doubts.
If you have yahoo id you can add me in the messenger list.
So that i can talk to u.

my id is : sarika_ture@yahoo.com

bye and have a nice day!

Do you want to set margin between Y axis and first sample as well as
last sample then try this,

categoryaxis.setUpperMargin(0.02); categoryaxis.setLowerMargin(0.02);

Thanks Venu .
I need to study the code.
If any problems I will tell u tomorrow

Actually I want that, to solve my problem explained in previouse post.

Check this link,
http://www.jfree.org/phpBB2/viewtopic.php?t=13287

can u suggest any idea Gopal?

Thanks a lot !
very big program. It will take some time.
I will let u know if any problem come.

Bye and Thanks once again

can anybody give a sample code or rules for 'SegmentedTimeline'.
I have tried to use but i am unable to set the include and exclude
parameters. How should I have to pass them?
becoz sometimes graph is not shown.

Thanx,
Have a good day!

I want to change the space dynamically between samples drawn. for e.g consider graph with time on x axis and value on y axis 5 | 4 | 3 | | 2 | | 1 | | 0 |__ |_____|______ |____________________|_________________ 10.30 10.40 11.00 11.50 how can i do like this. Plz can anybody help me

Not getting ur problem can u somehow show the picture
what do you want to set ?

David sir can u plz help me to solve above problem ? label is not being generated for null values setSeriesVisible method of BarRenderer is not working. Last time u had said that , The flags to control series visibility have been added to the base class for renderers, since they *should* apply to al...

I have extended the CategoryLabelGenerator and added
my functionality for null values in dataset.

But the function generateLabel() does not get called
for null values.

what i have to do in this case?

Thanx David that's nice idea. But in my code there is separate class for error messages. and i want to print those error messages. It will be complicated in that case. So i have found other solution. I extended LabelGenerator class and shown null message where null values found. but labelposition cl...