Search found 6 matches

by freak
Fri Jun 25, 2004 9:49 am
Forum: JFreeChart
Topic: how to easyly display single dots
Replies: 0
Views: 1640

how to easyly display single dots

hi all i'm trying to write an application that displays some points (values of a measurement) and a curve that approximates this points. the approximation is ready (uses bezier curves). it calculates a lot of points that are conected to give the impression of a curve. now the question : what is the ...
by freak
Mon Jun 21, 2004 3:22 pm
Forum: JFreeChart
Topic: ExceptionInInicializerError
Replies: 15
Views: 19519

! in classpath causes jar-problem

this problem is filed at sun under the bugID 4730642 already as i have found out, and it is a bug with state 'in progress'. so you better advice users of your apps not to install to dirs containing any special caracters :)
by freak
Mon Jun 14, 2004 2:02 pm
Forum: JFreeChart
Topic: x-axis on top / curved graph
Replies: 0
Views: 1673

x-axis on top / curved graph

hi i'm trying to write an app that shows a graph with three sections. now i have two problems / questions, one of them a real jfreegraph question and the other one a little mathematical one... 1. is it possible to configure a jfreegraph so that the x-axis is shown on top of the graph itself while th...
by freak
Mon Jun 14, 2004 8:09 am
Forum: JFreeChart
Topic: ExceptionInInicializerError
Replies: 15
Views: 19519

i have to apologize for my tests where not performed in an clean environment. the problem for not beeing able to use the jfreechart-jar file seems to be that i had my source files in a path which contained a '!' in an directory name. since java tries to resolve sources like images, property-files et...
by freak
Fri Jun 04, 2004 3:26 pm
Forum: JFreeChart
Topic: ExceptionInInicializerError
Replies: 15
Views: 19519

I have the same problem. Freak, cak you please describe what you've done as a workaround in more detail ? Thank you ! miro i have added the source-files (including their paths) from jfreechart that i need in my own project to the directory-structure of my project. so when i compile my classes the j...
by freak
Tue May 25, 2004 8:03 am
Forum: JFreeChart
Topic: ExceptionInInicializerError
Replies: 15
Views: 19519

According to your advice i tried some other configurations. I have tested the jfreegraph 0.9.18 on win xp with jdk 1.3.8, 1.4.0 and 1.4.2 using jbuilder 9, but i was unable to get it work on aby of them. The problem is obviously that, among other classes, the ChartFactory is unable to find the org.j...