Timeseries chart display

[Artemis]

Hi all,

I just want to ask what's the max data no. that the time series chart can display.
Should I modify the program to add buttons for backward and forward display ?
Which should I refer to ? (I intend to use the servlet)

Artemis

[David Gilbert]

The maximum number of items? There's no limit.

Regards,

DG.

[Mallesh]

Hi David,

The following code in a loop. It gets values from the html page, parse the data and setting the series paint. This works fine up to nine series addition.

XYPlot subplot = null;
IntervalXYDataset data1 = (IntervalXYDataset)
this.createDatasetLine(ii);
subplot = new XYPlot(data1, null, null, rendererBar);

try{
subplot.setSeriesPaint(plot.getSeriesCount(),
JFParamUtil.getColor( (String)
alstFSBg.get(ii)));

}catch(Exception exp){
System.out.println("Exeception fired : "+exp.toString());
}

On adding 10th series firing the following exception :
Exeception fired : java.lang.ArrayIndexOutOfBoundsException: 9

On ignoring this, the bars color and legend color not displaying same.

I request you tell me what the mistake I did.

thanks in advance.

-Regards,
Mallesh

[David Gilbert]

It is a bug in the setSeriesPaint(...). As a workaround, you can create an array of Paint objects (with as many colors as you require) and pass this to the other setSeriesPaint(...) method. This code has been changed around for 0.9.5, so the bug should be gone then.

Regards,

Dave Gilbert