krysalis-jcharts/src/java/org/krysalis/jcharts/chartData/processors AxisChartDataProcessor.java,1.4,1.5

[Gann B. <ga...@us...>]

Update of /cvsroot/jcharts/krysalis-jcharts/src/java/org/krysalis/jcharts/chartData/processors
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10190/src/java/org/krysalis/jcharts/chartData/processors

Modified Files:
	AxisChartDataProcessor.java 
Log Message:
Allow horizontal/bar combo charts.  Allow rendering of combo charts in order of addition.  Fixed bug when rending axis chart with no data.

Index: AxisChartDataProcessor.java
===================================================================
RCS file: /cvsroot/jcharts/krysalis-jcharts/src/java/org/krysalis/jcharts/chartData/processors/AxisChartDataProcessor.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** AxisChartDataProcessor.java	21 Sep 2004 03:49:50 -0000	1.4
--- AxisChartDataProcessor.java	18 Oct 2004 03:04:15 -0000	1.5
***************
*** 128,134 ****
  		//---need to set the number of items on the scale in case there are no labels displayed
  		Iterator iterator = axisChart.getIAxisDataSeries().getIAxisPlotDataSetIterator();
! 		IAxisPlotDataSet iAxisPlotDataSet = ( IAxisPlotDataSet ) iterator.next();
! 		this.numberOfElementsInADataSet= iAxisPlotDataSet.getNumberOfDataItems();
! 
  
  //todo does it make sense to do the legend label processing here?
--- 128,138 ----
  		//---need to set the number of items on the scale in case there are no labels displayed
  		Iterator iterator = axisChart.getIAxisDataSeries().getIAxisPlotDataSetIterator();
!                 if (iterator.hasNext()) {
!                     IAxisPlotDataSet iAxisPlotDataSet = ( IAxisPlotDataSet ) iterator.next();
!                     this.numberOfElementsInADataSet= iAxisPlotDataSet.getNumberOfDataItems();
!                 } else {
!                     this.numberOfElementsInADataSet= 0;
!                 }
!                 
  
  //todo does it make sense to do the legend label processing here?