Search found 8 matches
- Thu Feb 12, 2009 10:52 am
- Forum: JFreeChart
- Topic: XY charts - dynamic data, drawing updated area only
- Replies: 6
- Views: 15366
ETA?
Any update on when this would be released?
- Fri Dec 26, 2008 2:43 pm
- Forum: JFreeChart
- Topic: Alignment of units on the axis
- Replies: 4
- Views: 4822
- Fri Dec 26, 2008 2:08 pm
- Forum: JFreeChart
- Topic: Alignment of units on the axis
- Replies: 4
- Views: 4822
Re: Alignment of units on the axis
Hi, I am using a simple NumberAxis(for range) for creating my graph. The issue is that when auto scaling is on, the alignment of units is not always consistent. The axis doesnt always start at zero. In addition, the lowest value used for scaling the axis is not always rendered. Is there a way to co...
- Fri Dec 26, 2008 2:07 pm
- Forum: JFreeChart
- Topic: Alignment of units on the axis
- Replies: 4
- Views: 4822
Alignment of units on the axis
Hi, I am using a simple NumberAxis(for range) for creating my graph. The issue is that when auto scaling is on, the alignment of units is not always consistent. The axis doesnt always start at zero. In addition, the lowest value used for scaling the axis is not always rendered. Is there a way to con...
- Mon Nov 03, 2008 1:19 pm
- Forum: JFreeChart
- Topic: Performance problems in SegmentedTimeLine
- Replies: 0
- Views: 2398
Performance problems in SegmentedTimeLine
Hi, I am building a chart that uses SegmentedTimeline and shows financial data across multiple days. The segmented timeline starts from 10AM thru 4PM and base time line is a monday thru friday timeline. The chart performs well as long as all the data is between 10AM-4PM. But when I have some data ou...
- Tue Jul 29, 2008 10:58 am
- Forum: JFreeChart
- Topic: To Those Who Use JFreeChart for Dynamic Plotting/Large Sets
- Replies: 100
- Views: 262754
- Fri Jul 18, 2008 7:53 am
- Forum: JFreeChart
- Topic: Refresh issue in TimeSeriesCollection with multiple series
- Replies: 1
- Views: 2823
Refresh issue in TimeSeriesCollection with multiple series
Hi, I am using a TimeSeriesCollection with 4 time series in it. I am adding data in these series periodically(every 1s). Since each series add, refreshes the chart separately, the chart is getting refreshed 4 times than expected. This is resulting in high CPU usage. Is there a way to override the ch...
- Mon Apr 14, 2008 8:56 am
- Forum: JFreeChart
- Topic: Plot data ordering
- Replies: 5
- Views: 7789
Plot data ordering
Hi.. In my application of showing quote averages, the plot data comes in, will have random timestamps, and is not ordered. i.e. plotdata[0] is a quote for 2-JAN-2008 09:35:00 whereas plotdata[1] corresponds to a quote at 2-JAN-2008 09:20:00 If I use the plot data to draw a graph, the graph comes in ...