public class CustomPivotRenderer implements PivotRenderer {
	public int getColumnSize(Pivottable table, PivotHeaderContext columnContext, PivotField field) {
		int columnSize = 100; // default column size
		if (columnContext.isGrandTotal() && field != null) {
			columnSize = 200;
		} else {
			if ("Organization".equals(field.getTitle()))
				columnSize = 100;
			if ("Pointer".equals(field.getTitle())) 
				columnSize = 50; //row field column size
		}
		return columnSize;
	}
}