Search found 8 matches

by DeO
Wed Jul 29, 2009 7:31 pm
Forum: JFreeChart
Topic: DifferenceChart with more than 2 series
Replies: 1
Views: 2455

Re: DifferenceChart with more than 2 series

// ia XYDifferenceRenderer iaRenderer = new XYDifferenceRenderer(iaColor ,iaColor , false); iasProbeRenderer.setSeriesPaint(0, iaColor ); iasProbeRenderer.setSeriesPaint(1, iaColor ); chart.getXYPlot().setDataset(0, datasetIA); chart.getXYPlot().setRenderer(0, iaRenderer); // iv XYDifferenceRendere...
by DeO
Wed Jul 29, 2009 7:10 pm
Forum: JFreeChart
Topic: DifferenceChart with more than 2 series
Replies: 1
Views: 2455

DifferenceChart with more than 2 series

Hi everybody, i have played a bit with the difference chart, to create a certain look for the stroke. See image below. http://www.bilder-space.de/thumb/29.07LuoGzEdEq88xGcH.jpg Is there a way to use multiple series in a difference chart? So that series 0 and 1 are "connected", series 2&3 are connect...
by DeO
Wed Jul 29, 2009 7:02 pm
Forum: JFreeChart
Topic: Interaction, getting mouseclicks
Replies: 7
Views: 8127

Re: Interaction, getting mouseclicks

Hi it seems very nice what you are doing. The problem is, that much has changed with the new version and so it is not so easy to upgrade to the newest version without changing many of ourcomponents, cause we currenty on an very old version ;) I found a way to "simulate" selected ScatterPoints by usi...
by DeO
Tue Jul 28, 2009 10:54 am
Forum: JFreeChart
Topic: Interaction, getting mouseclicks
Replies: 7
Views: 8127

Re: Interaction, getting mouseclicks

Hey i checked out the SVN and found some selection support. I will try to test it in the next hours. What i want to do: I have a system with Entities with 6-7 parameters. To visualize all attributes in a way, that humans can analyse it i will use different plotters in different frames. The idea is, ...
by DeO
Mon Jul 27, 2009 9:07 pm
Forum: JFreeChart
Topic: Interaction, getting mouseclicks
Replies: 7
Views: 8127

Re: Interaction, getting mouseclicks

Tank you for your fast answer.

I will check it out tomorrow ;)
by DeO
Mon Jul 27, 2009 7:30 pm
Forum: JFreeChart
Topic: Interaction, getting mouseclicks
Replies: 7
Views: 8127

Re: Interaction, getting mouseclicks

Hey, okay it seems, that JFChart has a way to check for user interaction ;) chartPanel.addChartMouseListener(this); public void chartMouseClicked(ChartMouseEvent event) { if (event.getEntity() != null) { System.out.println("Entity: "+event.getEntity()); System.out.println(event.getEntity().getToolTi...
by DeO
Mon Jul 27, 2009 7:13 pm
Forum: JFreeChart
Topic: Changing the marks on a scatter plot?
Replies: 7
Views: 8087

Re: Changing the marks on a scatter plot?

Is there a way to set or even get the current active shape of a series?
Are there DefaultShapes as like Color.BLUE which can be used?
by DeO
Mon Jul 27, 2009 6:52 pm
Forum: JFreeChart
Topic: Interaction, getting mouseclicks
Replies: 7
Views: 8127

Interaction, getting mouseclicks

Hi everybody, i am new to JFreeChart and have been playing a bit with its features over the last several days. It is amazing what you have developed. Now to my question, which i could not answer via a forumsearch. I want to use a scatterplot for displaying several items. The user should be able to s...