www.jfree.org

david,

that worked like a charm. thanks !!

i have a chart which has logarithmic axes. the last point (100000) on the x axis gets cut off by the border. how do i increase it so as to show the entire 100000 instead of 1000 ???

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could someone tell me WHEN and HOW the draw method of the JFreeChart class is called?

i'll go from there.

the docs say that in order to get some types of information on a chart that one must pass the draw method of JFreeChart a ChartRenderingInfo object.

could someone please give me a simple example as to how to do that?

would it be possible in later versions of jfreechart to have all charts created with ChartRenderingInfo and a method chart.getChartRenderingInfo available for all charts ???

it's been quite a while since this thread ran its course.

now, i am using cewolf and was wondering if there now exists a way to get the ChartRenderingInfo object 'post chart creation' as opposed to when the chart is being created ???

could someone please explain to me why the following code does not produce 'ellipse' points on my scatter chart?

XYPlot plot = (XYPlot) ((JFreeChart) chart).getPlot();
XYDotRenderer xy = new XYDotRenderer();
xy.setPaint(Color.BLACK);
Shape s;
s = new Ellipse2D.Float(0,0,4,4);
xy.setShape(s);

never mind. i'm starting to catch on.

i have created a scatter plot and have expressed it fine in a jsp using the cewolf:chart tag. however, the scatter plot has square points and i want round ones. i am having the hardest time trying to figure out how to use the ChartPostProcessor to change the shape of the points (how do i let the Cha...

does anyone know how to integrate cewolf, struts and tomcat 5.0 ??

i.e., where do folders go, what settings need to be in the web.xml's etc.

any help would be DEEPLY appreciated.

i have a web app and in that web app i am trying to use cewolf, and i get the following error when trying to use the cewolf:chart tag from a jsp. the error is: RequestProcessor - Invalid path /cewolf was requested obviously the RequestProcessor can't find the cewolf folder which also exists as a sep...

i have a set of data points (x,y). i want to create a scatter plot using cewolf.

could someone give me a simple outline to do so. i'm not having much luck using the cewolf documentation.

thanks in advance.

i have a time series chart with tooltips that consists of 4 plotted series. assume the chart's name is chrt.

where do i go from here if i want to reduce the chrt to having only series 1 and 2.

when i attempt various things i get an 'out of bounds' error.

david,

U DA MAN !!

got just what i needed.

thanks much !!

i also used that but those give the upper and lower 'values' of the axes. i'm after the 'size' of the rectangle which holds the axes...