www.jfree.org

Hi Dave,

can we some how access the Jfreechart session online. i didnt get chance to go to Javaone. but interested in watching session. i tried to look around on java one websites. there are sessions posted there.but didnt find any Jfreechart session

thanks for reply, i will take a look at that demo, basically i want to create heatmap charts similar to what smart money has. right now we are using different approach to create such charts.but i would like to use Jfreechart for that as well, that is the purpose i was looking.

Good luck for JavaOne.

pdf documentation says that HeatMapChartDemo1.java is included in demo source code.
but i am not able to find it. (its not included)

David can you help me with this ??

i am trying to write some sample program that uses heatmap dataset. (i really want to create heatmaps)
what chart should i use ?
does any one has sample program ?

Thanks

Thanks a lot.. will wait for next release

first of all thanks for new version. i saw crosshairs with overlay capabilities.(CrossSectionDemo1). can we use the same crosshairs overlay on mouseMoved events on chart. i don't want the user to click on chart to see crosshairs. instead i have them on mouseMoved ( like the one that JXLayer demo pro...

Thanks a lot

Thanks for reply. i tried to override those method and modified the way you suggested. below is code for print() fuction but result is pretty distorted, it does create light background, but other colors are not working properly. can you tell me what is wrong ?? public int print(Graphics g, PageForma...

I am using StandardChartTheme to create some themes for chart.i want to customize all fonts.
but there is no setter and getter for smallFont.

methods are there for regular,large and extra large font. is there any specific reason not to have that for smallFont ?

Thanks

i think its possible with jfreechart. (if i understood Yamazumi charts correctly) take a look at the stacked bar chart as starting.

Hope this helps

Thanks a lot for reply.
This would definitely help. i cant wait to see 1.0.13

with this new version (1.0.11) this new dark look and feel for chart looks really cool. but is there anyway when i click on "Print" button on rightClick menu option in chartPanel, change the look and feel of chart to normal (with light Color background) before passing to printer ? I am asking this, ...

Thanks david for reply, can you roughly say how much time it will take before this overlay functionality incorporated into jfreechart ?
does this concept can be used to improve performance of overall chart ?

i agree with you about not creating dependency on jxlayer after reading your reply.

Thanks

Hi David, you suggested in some other post, that jxlayer can be used with Jfreechart. so here is i am thinking. I need to show TextAnnotation on chart. (real time, updates about 4 times a second) when i change the value of annotation i have to call chart.setNotify(true) which will repaint the whole ...

Thanks for fixing issue. now it works like its expected.