string strCategory = "1" + ''''\t'''' + "2" + ''''\t'''' + "3" + ''''\t''''+"4" + ''''\t'''' + "5" + ''''\t'''' + "6" + ''''\t'''';
   string strValue = "9" + ''''\t'''' + "8" + ''''\t'''' + "4" + ''''\t''''+"10" + ''''\t'''' + "12" + ''''\t'''' + "6" + ''''\t'''';

   //声明对象
   ChartSpace ThisChart = new ChartSpaceClass();
   ChChart ThisChChart  = ThisChart.Charts.Add(0);
   ChSeries ThisChSeries = ThisChChart.SeriesCollection.Add(0);

   //显示图例
   ThisChChart.HasLegend = true;
   //标题
   ThisChChart.HasTitle = true;
   ThisChChart.Title.Caption = "统计图";

   //给定x,y轴图示说明
   ThisChChart.Axes[0].HasTitle = true;
   ThisChChart.Axes[1].HasTitle = true;
   ThisChChart.Axes[0].Title.Caption = "月份";
   ThisChChart.Axes[1].Title.Caption = "数量";

   //图表类型
   ThisChChart.Type = ChartChartTypeEnum.chChartTypeColumnClustered3D;
   //旋转
   ThisChChart.Rotation  = 360;
   ThisChChart.Inclination = 10;
   //背景颜色
   ThisChChart.PlotArea.Interior.Color = "red";
   //底色
   ThisChChart.PlotArea.Floor.Interior.Color = "green";

   ThisChChart.Overlap = 50;

   ////给定series的名字
   ThisChSeries.SetData(ChartDimensionsEnum.chDimSeriesNames,ChartSpecialDataSourcesEnum.chDataLiteral.GetHashCode(),"日期");
   //给定分类
   ThisChSeries.SetData(ChartDimensionsEnum.chDimCategories,ChartSpecialDataSourcesEnum.chDataLiteral.GetHashCode(),strCategory);
   //给定值
   ThisChSeries.SetData(ChartDimensionsEnum.chDimValues,ChartSpecialDataSourcesEnum.chDataLiteral.GetHashCode(),strValue);
   //导出图像文件
   ThisChart.ExportPicture("G:\\chart.gif","gif",600,350);