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The problem for the delegating objects is that most of the methods they need are private. This inhibits a simple and clean solution.

Methods could be made public but most of them shouldn't be used in public context.

paradoxoff wrote:In fact this class should even become simpler if the response to mouse events is delegated to other objects.

I like this idea very much!

I have checked the link at it's working fine for me. I used WinRAR too.

paradoxof also seemed to have success. So please try again.

There are some threads about panning. Nothing has find the way into JFreeChart distribution. I have contributed my way of panning XYPlots: https://sourceforge.net/tracker2/?func=detail&aid=2686040&group_id=15494&atid=315494 Maybe that's a solution for you. David: have a look on it. Maybe this is int...

The (X/Y/Z)dataset must have two counters for every dimension: one counter for positive infinite values and one for negative infinite values. Everytime an infinite value is added/removed the dataset increases/decreases the counter. The dataset method containsInfinite returns true if the correspondin...

Hello David, we should care about infinite values. I have tested infinite values with XYPlot and step renderer. Good news: No exception. Bad news: The autorange mechanism does not work well. The axis limits are set to infinite which results in a straight line for all non infinite values and in no li...

Uuuh, I never thought that such a bug could exist in a released JDK........

Hi David,

I have tested it with different java versions:

1.5.0_13: the two left lines are displaced by one pixel
1.6.0_07, 1.6.0_10 and 1.6.0_11: the rightmost line is displaced by one pixel

So it seems that something has changed from 1.5 to 1.6.

Hello David, sometimes tomorrow takes a long time :wink: Did you have a look on it? The described problem (gridline is one pixel off the axis ticks) still exists. RenderingHints hints = new RenderingHints(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE); chart.setRenderingHints(h...

Which JFreeChart version do you use?
Which JDK version do you use?
Do you use tooltips?

Please give some more details.

How long does your plots need to be rendered? Just to get an imagination if we are talking about 60s or 0.1s.

Hi David,
thanks for integrating my proposal to JFreeChart. I have updated my renderers to 1.0.11 and they are running quite well now! Your committed solution seems to meet all needs.

Thanks!
Ulrich

Hi David, I think you have understood me right. But I think the method could not be called by the renderer but by the plot. I am not sure... To get a better basis for the discussion I have commited a patch ( https://sourceforge.net/tracker/index.php?func=detail&aid=1997549&group_id=15494&atid=315494...

Hi David,
did you already have a look on it?

Ulrich

The described problem still exist. What are your opinions about that?