Search found 513 matches
- Tue Oct 16, 2012 2:52 pm
- Forum: JFreeChart
- Topic: Tick label alignment on Horizontal DateAxis
- Replies: 2
- Views: 3704
Re: Tick label alignment on Horizontal DateAxis
Cross-posted here.
- Wed Oct 10, 2012 9:53 pm
- Forum: JFreeChart
- Topic: Realtime Dynamic Crosshair (trace) and tooltip (patch code)
- Replies: 15
- Views: 34053
Re: Realtime Dynamic Crosshair (trace) and tooltip (patch co
org.jfree.chart.demo.TimeSeriesChartDemo1, included in the distribution, is a good starting point. Two related approaches are examined in this Q&A. Depending on the circumstances, either TimeSeriesCollection or DynamicTimeSeriesCollection may be worth a look.
- Fri Oct 05, 2012 10:21 pm
- Forum: JFreeChart
- Topic: How do I retrieve the XYPlot dimension dynamically?
- Replies: 3
- Views: 3645
Re: How do I retrieve the XYPlot dimension dynamically?
I'm not sure it entirely apropos, but you might look at SlidingXYDataset: "A Dataset implementation that presents a window (subset) of the items in an underlying dataset."
- Wed Oct 03, 2012 10:31 pm
- Forum: JFreeChart
- Topic: Can JFree render bar outlines like this?
- Replies: 1
- Views: 2332
- Wed Oct 03, 2012 4:59 pm
- Forum: JFreeChart
- Topic: Plot different background color
- Replies: 2
- Views: 3617
Re: Plot different background color
I've never tried it with the bubble renderer, but two general approaches to custom coloring are shown here.
Edit: Oops, sorry, I completely misread the question.
Edit: Oops, sorry, I completely misread the question.
- Wed Sep 26, 2012 7:16 pm
- Forum: JFreeChart
- Topic: make the curbs smooth without manually altering dataset
- Replies: 2
- Views: 2581
- Tue Sep 25, 2012 3:13 pm
- Forum: JFreeChart
- Topic: Tooltips are not working with the jfreechart 1.0.14.jar
- Replies: 2
- Views: 2699
- Tue Sep 25, 2012 3:29 am
- Forum: JFreeChart
- Topic: [ANSWERED] createBufferedImage on Linux has RED overlay
- Replies: 2
- Views: 2967
Re: jFreeChart.createBufferedImage on Linux has RED overlay
You might see if this explanation applies.
- Fri Sep 21, 2012 9:52 pm
- Forum: JFreeChart
- Topic: How to identify elements in a Scatter Plot
- Replies: 8
- Views: 6782
Re: How to identify elements in a Scatter Plot
David,
Thank you for a great library! As you know, I'm a longtime fan, but there are still so many corners that I have yet to explore. Don't hesitate to contact me if you see anything that needs attention.
Cordially,
John
Thank you for a great library! As you know, I'm a longtime fan, but there are still so many corners that I have yet to explore. Don't hesitate to contact me if you see anything that needs attention.
Cordially,
John
- Fri Sep 21, 2012 2:30 pm
- Forum: JFreeChart
- Topic: Prevent narrow bars on large domain xybarchart
- Replies: 2
- Views: 2683
Re: Prevent narrow bars on large domain xybarchart
With five orders of magnitude, maybe a LogAxis would be useful. This example is for a range axis, but the idea is the same.
- Thu Sep 20, 2012 2:54 pm
- Forum: JFreeChart
- Topic: How to identify elements in a Scatter Plot
- Replies: 8
- Views: 6782
Re: How to identify elements in a Scatter Plot
Cross-posted here.
- Tue Sep 18, 2012 6:38 pm
- Forum: JFreeChart
- Topic: Fixing the axes of a graph
- Replies: 4
- Views: 4559
Re: Fixing the axis of a graph
You can click and drag toward the range axis to reset the zoom state. This example shows one way to use a button for the same purpose.
- Fri Sep 14, 2012 9:42 pm
- Forum: JFreeChart
- Topic: How to make the edges of a graph of type Stacked Bar?
- Replies: 5
- Views: 5834
Re: How to make the edges of a graph of type Stacked Bar?
Given a suggestion to override getItemOutlinePaint() and getItemOutlineStroke()
D'oh! Thanks for clarifying, remiohead, and for pointing to the BarPainter.That draws the outline around the entire item.
- Fri Sep 14, 2012 9:35 pm
- Forum: JFreeChart
- Topic: XY chart using the data in .csv file
- Replies: 8
- Views: 17049
Re: XY chart using the data in .csv file
You may want to factor out a separate method and use readLine() in a more idiomatic way. Note also that the returned XYSeries knows its own min/max. private static XYSeries readSeries(String name) throws IOException { BufferedReader br = new BufferedReader(new FileReader(name)); String line; XYSerie...
- Thu Sep 13, 2012 6:20 pm
- Forum: JFreeChart
- Topic: How to make the edges of a graph of type Stacked Bar?
- Replies: 5
- Views: 5834
Re: How to make the edges of a graph of type Stacked Bar?
Cross-posted here. There's a suggestion to override getItemOutlinePaint() and getItemOutlineStroke(), as suggested in the StackedBarRenderer API, but I haven't tried it.