Search found 10 matches

by atongo
Sun Sep 10, 2006 12:06 am
Forum: JFreeChart
Topic: To Those Who Use JFreeChart for Dynamic Plotting/Large Sets
Replies: 100
Views: 262831

why these errors

I tried to experiment with the "FAST classes" but Im getting some errors: This is a part of my chart code: private FastXYSeries hsf3_hse; private FastXYSeries hsp; private FastXYSeries hsp_hsf; private FastXYSeries all_hsp; /** * create a jfreechart object */ JFreeChart chart; // create a renderer f...
by atongo
Fri Sep 08, 2006 8:38 pm
Forum: JFreeChart
Topic: To Those Who Use JFreeChart for Dynamic Plotting/Large Sets
Replies: 100
Views: 262831

I am having the same problem too..I think there are a lot of missing classes and errors in the code. If it is working for someone do let us know..

regards,

atongo
by atongo
Thu Sep 07, 2006 3:55 pm
Forum: JFreeChart
Topic: Is this a limitation of DateAxis?
Replies: 9
Views: 11064

thanks folk,

I have started working on all your ideas and suggestions. This forum is very educative..



Regards

atongo
by atongo
Thu Sep 07, 2006 3:52 pm
Forum: JFreeChart
Topic: Help me if you can!!!
Replies: 3
Views: 3715

Thanks a lot David, I now understand what I have to do. I will take a look at the chartPanel again and see how I can make it resize after adding data.. I do really appreciate your explanaition: By the way I know you have a very long to do-list, but I will suggest that you include such a feature in t...
by atongo
Wed Sep 06, 2006 1:48 pm
Forum: JFreeChart
Topic: Is this a limitation of DateAxis?
Replies: 9
Views: 11064

sorry about that previous one i did not finish with the code: // set text for the X (Time) axis of the chart DateAxis domain = new DateAxis("Time"); // set text for the Y (Population) axis NumberAxis range = new NumberAxis("Population of Reacting Molecules"); /** * create an XYPlot object to contain...
by atongo
Wed Sep 06, 2006 1:40 pm
Forum: JFreeChart
Topic: Is this a limitation of DateAxis?
Replies: 9
Views: 11064

thanks guys for your contribution, see below a shot of my code: DateAxis domain = new DateAxis("Time"); // set text for the Y (Population) axis NumberAxis range = new NumberAxis("Population of Reacting Molecules"); /** * create an XYPlot object to contain the * dataset and the axes parameters */ XYP...
by atongo
Wed Sep 06, 2006 12:13 pm
Forum: JFreeChart
Topic: Help me if you can!!!
Replies: 3
Views: 3715

Help me if you can!!!

Hi folks, I have seen similar posts many times on this forum and it is rather unfortunate that guys just ignore or :( . Some of us are not Swing gurus and we take inspiration from this forum. This challenge might be trivial to many but to some of us we are still in the learning process..The problem ...
by atongo
Tue Sep 05, 2006 5:58 pm
Forum: JFreeChart
Topic: Is this a limitation of DateAxis?
Replies: 9
Views: 11064

Hi Dave, I get what you mean, however, my problem is with the AutoTickUnit. Why does it show strange labels for values greater than 86400000 milliseconds. how do i configure it to continue to display tick units of the pattern (HH:mm:ss) for values greater than 86400000 milliseconds. I tried to overw...
by atongo
Tue Sep 05, 2006 11:33 am
Forum: JFreeChart
Topic: Is this a limitation of DateAxis?
Replies: 9
Views: 11064

Is this a limitation of DateAxis?

I have created a dynamic chart using the DateAxis as the domain axis. What my chart does is this. I get cumulattive time values and I pass them to the chart(in milliseconds) to update the series at every time step. Everything seem to work fine untill the total time exceeds 24 hours (ie 86400000). i ...
by atongo
Sun Jul 23, 2006 11:03 pm
Forum: JFreeChart
Topic: TimeSeries and irregular time intervals..
Replies: 1
Views: 3021

TimeSeries and irregular time intervals..

hi folks,

I want to build a dynamic chart where the data is plotted at random time intervals. Can I use the Time Series to do this ? If so how?

Your help will be much appreciated

Ato