spread.canUserDragFill(true);
activeSheet.setValue(0, 0, new Date(2011, 1, 1));
activeSheet.setValue(0, 1, new Date(2011, 2, 9));
activeSheet.setValue(0, 2, 5);
activeSheet.setValue(0, 3, 10);
activeSheet.setValue(0, 4, 1);
var start = new GcSpread.Sheets.Range(0, 0, 1, 1);
var r = new GcSpread.Sheets.Range(0, 0, 4, 1);
activeSheet.fillDate(start,r, GcSpread.Sheets.FillSeries.Column,GcSpread.Sheets.FillDateUnit.Day, 2);
start = new GcSpread.Sheets.Range(0, 1, 1, 1);
var r2 = new GcSpread.Sheets.Range(0, 1, 4, 1);
activeSheet.fillDate(start,r2, GcSpread.Sheets.FillSeries.Column, GcSpread.Sheets.FillDateUnit.Day, 1, new Date(2011, 2, 11));
start = new GcSpread.Sheets.Range(0, 2, 1, 1);
var r3 = new GcSpread.Sheets.Range(0, 2, 4, 1);
activeSheet.fillAuto(start,r3, GcSpread.Sheets.FillSeries.Column);
start = new GcSpread.Sheets.Range(0, 3, 1, 1);
var r4 = new GcSpread.Sheets.Range(0, 3, 4, 1);
activeSheet.fillGrowth(start,r4, GcSpread.Sheets.FillSeries.Column, 2, 55);
start = new GcSpread.Sheets.Range(0, 4, 1, 1);
var r5 = new GcSpread.Sheets.Range(0, 4, 4, 1);
activeSheet.fillLinear(start,r5, GcSpread.Sheets.FillSeries.Column, 3, 20);
activeSheet.setValue(0,5,123);
var r6 = new GcSpread.Sheets.Range(0, 5, 4, 1);
activeSheet.fillAuto(new GcSpread.Sheets.Range(0, 5, 1, 1), r6, GcSpread.Sheets.FillSeries.Column);