FpSpread1.Sheets[0].RowCount = 10;
FpSpread1.Sheets[0].ColumnCount = 10;
FpSpread1.Sheets[0].Cells[0, 0].Value = 3;
FpSpread1.Sheets[0].Cells[1, 1].Value = 7;
FpSpread1.Sheets[0].Cells[2, 2].Value = 7;
FpSpread1.Sheets[0].Cells[3, 3].Value = 5;
System.Drawing.Point loc = new System.Drawing.Point(20, 30);
System.Drawing.Size size = new System.Drawing.Size(200, 300);
FarPoint.Web.Spread.Chart.SpreadChart chart = new FarPoint.Web.Spread.Chart.SpreadChart("Sheet1!$A$1:$D$7", typeof(FarPoint.Web.Chart.BarSeries),loc,size);
FpSpread1.Sheets[0].Charts.Add(chart);