Search found 8 matches

by jfreechart175371
Wed Jun 10, 2015 8:41 am
Forum: JFreeChart
Topic: JFreeChart - always in forefront
Replies: 3
Views: 3181

Re: JFreeChart - always in forefront

Below you can see the code I am employing. MY OS is Windows 7 Enterprise. There are several instances of this class which are created and displayed on my desktop. Actually, I think I just realized what the problem is. When I run the application from my IDE (JGRASP) the graphs are always at the foref...
by jfreechart175371
Tue Jun 09, 2015 2:08 pm
Forum: JFreeChart
Topic: JFreeChart - always in forefront
Replies: 3
Views: 3181

JFreeChart - always in forefront

Hello. I would be very appreciative if someone could tell me how to change a JFreeChart so that other windows on my desktop can be in front of it. I have 20 JFreeCharts floating on my desktop and they disallow any other window from being in front of them. There must be a field or a method I can call...
by jfreechart175371
Sun Mar 22, 2015 12:27 pm
Forum: JFreeChart
Topic: setRange( ) dynamically
Replies: 1
Views: 2158

setRange( ) dynamically

Hi.

Is there a way to re- set the range of the Y value axis after the chart has already been created and displayed? I want to change the range of the axis depending on the values which need to be displayed. Should I simply call setRange() and then validate() afterwards?

Thank you.
by jfreechart175371
Fri Jun 20, 2014 4:11 pm
Forum: JFreeChart
Topic: TimeSeriesChart: can't change ValueAxis range
Replies: 3
Views: 3027

Re: TimeSeriesChart: can't change ValueAxis range

You are absolutely correct.

I had assumed the problem was the above code in connection with the generation of the axis. Rather, the problem was code I wasn't sharing which generated the range. I couldn't imagine the problem was there.

Thank you very much for your time.
by jfreechart175371
Fri Jun 20, 2014 3:49 pm
Forum: JFreeChart
Topic: TimeSeriesChart: can't change ValueAxis range
Replies: 3
Views: 3027

Re: TimeSeriesChart: can't change ValueAxis range

Thank you for the reply. I have not changed the TickUnitCount. I subsequently add axis on the right side of the chart, and they display as usual. When I click on the chart, zoom in, zoom out, I then see the data being graphed and the left hand axis at least has values, but different than the range I...
by jfreechart175371
Fri Jun 20, 2014 1:08 pm
Forum: JFreeChart
Topic: TimeSeriesChart: can't change ValueAxis range
Replies: 3
Views: 3027

TimeSeriesChart: can't change ValueAxis range

Hello. I would really appreciate some help on the below. I am trying to change the range of my primary (value) axis but it's not displaying the values along the axis or the line graph anymore. The below code worked fine except I wasn't satisfied with the range, as the range was defaulted: JFreeChart...
by jfreechart175371
Tue Mar 25, 2014 4:23 pm
Forum: JFreeChart - Stockmarket
Topic: segmentedtimeline: M-F 5am-6pm
Replies: 1
Views: 10316

Re: segmentedtimeline: M-F 5am-6pm

I think I figured it out. I apologise for my novice question, and the below links helped alot: // http://www.jfree.org/phpBB2/viewtopic.php?f=3&t=19054 // http://www.jfree.org/forum/viewtopic.php?f=10&t=110255&p=173902&hilit=time#p173902 364 public static SegmentedTimeline newFifteenMinuteTimeline()...
by jfreechart175371
Tue Mar 18, 2014 2:47 pm
Forum: JFreeChart - Stockmarket
Topic: segmentedtimeline: M-F 5am-6pm
Replies: 1
Views: 10316

segmentedtimeline: M-F 5am-6pm

Hello. SegmentedTimeLine.newFifteenMinuteTimeLine() is the type of thing I'm looking for, except I need to be able to customize the start and end times of the day. I need something more like 5am to 6pm Monday through Friday instead of Monday through Friday 9am to 4pm. Would anyone have any clues how...