GrapeCity.Windows.SpreadSheet.Data.SpreadBubbleSeries series0 = new GrapeCity.Windows.SpreadSheet.Data.SpreadBubbleSeries();
series0.Name = "Series 0";
series0.XValues.Add(1.0);
series0.XValues.Add(2.0);
series0.XValues.Add(4.0);
series0.XValues.Add(8.0);
series0.Values.Add(2.0);
series0.Values.Add(4.0);
series0.Values.Add(3.0);
series0.Values.Add(5.0);
series0.SizeValues.Add(1.0);
series0.SizeValues.Add(2.0);
series0.SizeValues.Add(1.0);
series0.SizeValues.Add(2.0);
GrapeCity.Windows.SpreadSheet.Data.SpreadBubbleSeries series1 = new GrapeCity.Windows.SpreadSheet.Data.SpreadBubbleSeries();
series1.Name = "Series 1";
series1.XValues.Add(1.0);
series1.XValues.Add(3.0);
series1.XValues.Add(5.0);
series1.XValues.Add(8.0);
series1.Values.Add(1.0);
series1.Values.Add(2.0);
series1.Values.Add(4.0);
series1.Values.Add(8.0);
series1.SizeValues.Add(4.0);
series1.SizeValues.Add(3.0);
series1.SizeValues.Add(4.0);
series1.SizeValues.Add(3.0);
GrapeCity.Windows.SpreadSheet.Data.ChartTitle label = new GrapeCity.Windows.SpreadSheet.Data.ChartTitle();
label.Text = "XYZ Point Chart";
label.FontSize = 10;
label.FontFamily = new FontFamily("Tahoma");
GrapeCity.Windows.SpreadSheet.Data.Legend l = new GrapeCity.Windows.SpreadSheet.Data.Legend();
l.Alignment = GrapeCity.Windows.SpreadSheet.Data.LegendAlignment.TopLeft;
GrapeCity.Windows.SpreadSheet.Data.SpreadChart chart = new GrapeCity.Windows.SpreadSheet.Data.SpreadChart();
chart.ChartTitle = label;
chart.Legend = l;
chart.DataSeries.Add(series0);
chart.DataSeries.Add(series1);
chart.ChartType = GrapeCity.Windows.SpreadSheet.Data.SpreadChartType.Bubble;
chart.Name = "name1";
this.gcSpreadSheet1.ActiveSheet.Charts.Add(chart);