www.jfree.org

snid3ly

JFreeChart forum link:

http://www.jfree.org/phpBB2/viewforum.php?f=3

shown here:

http://www.jfree.org/jfreechart/support.html

does not work.

snid3ly

turns out I just needed chartPanel.setMouseWheelEnabled(true);

snid3ly

I would like my mouse scrollwheel to do the same zoom as clicking zoom->both-axes. Is there an example of that or can someone suggest the best way to do it?

Thanks

snid3ly

Should this still be used?

http://sourceforge.net/p/jfreechart/patches/58/

It has some old dependencies:

import org.jfree.data.XYDataset;
import com.interaction.dms.common.ui.chart.ZoomPanPanelI

snid3ly

I want to add candles to a chart dynamically but NOT have the candles scroll away like data points do on the CrosshairDemo charts. There should be a scrollbar at the bottom so that if the data fills the viewable area the data can still be viewed by scrolling back over old data. And I need to be able...

snid3ly

Did anyone ever fix this?

I need to pass in multiline Labels to XYPointerAnnotation.

snid3ly

Any plans for TPO charts?

http://fin-alg.com/products/tpochart.html

Thanks...

snid3ly

I'd like to make the text in an annotation label span multiple lines. For tooltips I would just do <html>line1<br>line2</html>, however this does not work for annotations. Is there another way to spread this across multiple lines?

Thanks!

snid3ly

That did the trick. Thanks!

snid3ly

My chart plots nicely like this: http://www.nmedia.net/~andrew/tmp/cbot1.png however if i do "auto range -> range (or both) axes" It looks like this: http://www.nmedia.net/~andrew/tmp/cbot2.png auto range on the domain axis works great. I'm setting the high and low values for the vertical/range axis...

snid3ly

I switched to the current version and that fixed it. thanks!

snid3ly

I think you may misunderstand. I'm not trying to do anything that changes tick unit selection. I just want to keep my candles at a fixed size as I resize the chart window. Right now if I make the window skinny it smashes my candles very skinny. If I drag the window wide, it makes the candles wide. I...

snid3ly

Sorry for the late reply. I can reproduce it on my own chart. I am not sure if it will happen on any of the demos. I just click on the chart and drag down and to the right to draw a box on the chart. This zooms in as it should. I keep zooming in this way until I get the exception. I can package up w...

snid3ly

The last digit of my vertical tick labels on my horizontal axis are intersecting the ticks.

snid3ly

I'm not sure if this is a JFreeChart bug or a swing bug but if I stretch a chart across 2 physical monitors the tooltips will often appear on the wrong screen. In this example I my pointer is on a bar in the left screen but the tooltip appears on the leftmost edge of the right screen. Even if I had ...

www.jfree.org

Search found 23 matches

JFreeChart forum link broken

Re: Using the mouse scrollwheel to zoom in/out ?

Using the mouse scrollwheel to zoom in/out ?

ScrollZoomChartPanel.java

I need a Dynamic Chart that retains all candle data points

Re: Multiline XYTextAnnotation

TPO charts?

line breaks in annotations?

Re: "Auto range" range axis doesn't work

"Auto range" range axis doesn't work

Re: java.lang.IllegalArgumentException: Requires xLow < xHig

Re: Candlesticks smashed and overlapping. need horiz scroll

Re: java.lang.IllegalArgumentException: Requires xLow < xHig

tick label rendering bug

Tooltip bug