Bug 154093 Performance problem when rendering a chart with 1800 datapoints
I'm having some performance issues when I render 1800 datapoints in a chart. Rendering 1800 data points in a table is fine. My report just contains a simple line chart that is bound to a csv file. The csv file contains 1800 datapoints. I will attach the report template file and csv file.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
}
		
		if ( pre.getSource( ) instanceof StructureSource )
		{
			StructureSource sourceObject = (StructureSource) pre.getSource( );
			Series seDT = (Series) getElementFromSource( sourceObject,
					StructureType.SERIES );
			if ( seDT != null )
			{
				String groupIdentifier = null;
				try
				{
					
					if ( isColoredByCategories( )
							&& getElementFromSource( sourceObject,
									StructureType.SERIES_DATA_POINT ) != null )
					{
						seDT = findCategorySeries( seDT );
						groupIdentifier = String.valueOf( seDT.hashCode( ) );
						
						DataPointHints dph = (DataPointHints) getElementFromSource( sourceObject,
								StructureType.SERIES_DATA_POINT );
						groupIdentifier += "index"; 
						groupIdentifier += ( (DataPointHints) dph ).getIndex( );
					}
					else
					{
						seDT = findDesignTimeSeries( seDT );
						groupIdentifier = String.valueOf( seDT.hashCode( ) );
					}