Animation « Development « JFreeChart Q&A

1. Animated Zooming jfree.org

I don't know much about this, except some level of applet animation. Is it possible for the zooming features in JFreeChart to have more of a slow, animated feel? If the chart extents were changed incrementally over 1-2 seconds after a drag and drop zoom would that look similar? Or would the performance be too weighty for data heavy charts? If ...

2. Is it possible to use animated chart in web pages ? jfree.org

Hi Thank you for reading my post is it possible to use animated chart in jsp pages ? indeed , i should generate chart in a servlet and then show it in jsp page , in demo file i find some animated chart that are very nice now i want to make such charts in y sevlet and show them in ...

3. JFreeChart support for animated charts jfree.org

Yes, subject to one proviso. Every time you update a dataset belonging to a chart, it triggers a sequence of events that results in the ChartPanel being repainted. If you update the dataset frequently (5 times per second, say) the chart will appear to be "animated". The proviso is that each update causes a complete redraw of the chart (not just ...

4. Animated charts jfree.org

Has anyone come up w/ a good strategy for animating the charts? Seems like the in thing in the flash charts is the animated growing of the bars when they plot. I prototyped extending my dataset, adding a scaler setting and the getYValue returns a scaled value. dataset.setScaler, calls fireDatasetChanged(). When the chart is created, I kickoff a background thread to ...

5. Animated charts jfree.org

6. How to animate a chart jfree.org

www.jfree.org View topic - How to animate a chart www.jfree.org Free Java software for data analysis and presentation Skip to content Advanced search Board index JFreeChart JFreeChart - General Change font size FAQ Register Login How to animate a chart A free public discussion forum for the JFreeChart class library. Post a reply 5 posts Page 1 ...

7. Chart Animation jfree.org

Is it possible to have basic animation while loading the charts like slow loading of bars while showing bar charts etc. We have used Jfreechart in our application and user are now asking for this.Please help. Also image output of Jfreecharts are not in very rich colors.Is it possible to have more shades in bar color rather then same color bars. ...

8. animation background while loading data jfree.org

Is there any way I can show some animated image in the chart background till I get required data from backend? I have tried to use setBackgroundImage(Image image) method for plot object but it just shows the image but not its animation. The requirement for me is to show some loading indicator somewhere on the chart that informs the user that ...