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This probably means one of the parent directories in your path there does not exist... I'm guessing that images dir in /var/tomcat4/webapps/Application1/jsp probably doesn't already exist when you call new File(...). Make sure that all your parent directories exist, or use the mkdirs() method that i...

Thanks for the reply, that worked great.

Jeff

it is in jcommon-0.8.8.jar

Jeff

When i use setSeriesPaint(0, new Color(255,0,0,128) to set the transparency of a color on a BarRenderer3D, it correctly shows the
transparency for the "front" panel of the bar, but the side and top are
still an alpha 1.0. Is this a bug, or are these drawn from a different
value?

Jeff

Pieplot plot = (PiePlot) chart.getPlot();

plot.setAlphaForeground(0.5f);

You can modify that number yourself how you want, the lower it
is the more "transparency" you get.

Jeff

I am trying to do a combined bar chart, and I have it so that i can combine the charts together fine, however i want to use the same legend items for each chart, as they all have the same series items. I am basically using the combined charts to add another depth dimension to the range axis. Current...

I simply send "" (empty string) as the chart title( the first parameter to Create<ChartTypeHere>Chart(...);) null may also work, altho I haven't tried that in 0.9.13 edit: tested null and it seems to remove the title area completely, whereas "" will leave some space at the top where the title should...

Try this, it worked for me. By default i believe the chart narrows down the displayed to to the most relevant, ie if all your date/times are the same day, it will only display hours, minutes, etc... XYPlot plot = chart.getXYPlot(); DateAxis dateAxis = (DateAxis) plot.getDomainAxis(); axis.setDateFor...

Edit: Nevermind, I figured it out.

Thanks,

Jeff

Well it turns out that i was right the first time. There is a known bug in the SGI hotspot virtual machince which does not allow text to be rotated with an AffineTranform, or at all for that matter. I'm going to go ahead and change it to print the text one character at a time vertically, ie like thi...

I have changed from 0.9.8 to 0.9.13 but whenever i try to create a chart it gives me the following error: java.lang.NoSuchMethodError: org.jfree.ui.about.Licenses.getInstance()L/org/jfree/ui/about/Licenses; I have jcommon0.8.8 installed and in my classpath, and it contains this method. I'd appreciat...

Thanks a ton, will try that out.


Jeff

Hi all, great package btw. I am developing on a linux box, but our final application will run on an SGI. When i save a chart as a JPG, on Linux, the Range label shows up correctly displayed vertically. However, when I run the save code on an SGI, the range label is displayed horizontally in a slight...