asp.net中调用Office来制作3D统计图

答案：     
  　  1、首先下载owc11 COM组件 
  
         [点击下载] 
  
  　　2、注册owc11
  
  　　在工程中添加 C:\Program Files\Common Files\Microsoft Shared\Web Components\11  文件下的owc11.dll引用
  
  　　3、在工程中添加
  
  　　using OWC11;
  
  　　4、开始coding  举例如下：
  
  
   　　public class ChartFactory
  　　{
  　　public ChartFactory()
  　　{
  　　InitTypeMap();
  　　//
  　　// TODO: 在此处添加构造函数逻辑
  　　//
  　　}
  　　protected System.Web.UI.WebControls.Image imgHondaLineup;
  　　private string[] chartCategoriesArr;
  　　private string[] chartValuesArr;
  　　private OWC11.ChartChartTypeEnum chartType =  OWC11.ChartChartTypeEnum.chChartTypeColumn3D;//默认值
  　　private static Hashtable chartMap = new Hashtable();
  　　private static string chartTypeCh = "垂直柱状图" ;
  　　private static string chartTitle = "";
  
  　　private void InitTypeMap()
  　　{
  　　chartMap.Clear();
  　　OWC11.ChartChartTypeEnum[] chartTypes = new OWC11.ChartChartTypeEnum[]{ ChartChartTypeEnum.chChartTypeColumnClustered,
  　　ChartChartTypeEnum.chChartTypeColumn3D,
  　　ChartChartTypeEnum.chChartTypeBarClustered,
  　　ChartChartTypeEnum.chChartTypeBar3D,
  　　ChartChartTypeEnum.chChartTypeArea,
  　　ChartChartTypeEnum.chChartTypeArea3D,
  　　ChartChartTypeEnum.chChartTypeDoughnut,
  　　ChartChartTypeEnum.chChartTypeLineStacked,
  　　ChartChartTypeEnum.chChartTypeLine3D,
  　　ChartChartTypeEnum.chChartTypeLineMarkers,
  　　ChartChartTypeEnum.chChartTypePie,
  　　ChartChartTypeEnum.chChartTypePie3D,
   
  
   　　ChartChartTypeEnum.chChartTypeRadarSmoothLine,
  　　ChartChartTypeEnum.chChartTypeSmoothLine}; 
  
   
  
  　　string[] chartTypesCh = new string [] {"垂直柱状统计图","3D垂直柱状统计图","水平柱状统计图","3D水平柱状统计图","区域统计图","3D区域统计图","中空饼图","折线统计图","3D折线统计图","折线带点统计图","饼图","3D饼图","网状统计图","弧线统计图"};
  
  
   　　for(int i=0;i<chartTypes.Length;i++)
  　　{
  　　chartMap.Add(chartTypesCh[i],chartTypes[i]);
  　　}
  　　}
  　　public ChartSpaceClass BuildCharts ()
  　　{
  　　string chartCategoriesStr = String.Join ("\t", chartCategoriesArr);
  　　string chartValuesStr = String.Join ("\t", chartValuesArr);
  
  　　OWC11.ChartSpaceClass       oChartSpace = new OWC11.ChartSpaceClass ();
  
  　　// ------------------------------------------------------------------------
  　　// Give pie and doughnut charts a legend on the bottom. For the rest of
  　　// them let the control figure it out on its own.
  　　// ------------------------------------------------------------------------
  
  　　chartType = (ChartChartTypeEnum)chartMap[chartTypeCh];
  
  　　if (chartType == ChartChartTypeEnum.chChartTypePie ||
  　　chartType == ChartChartTypeEnum.chChartTypePie3D ||
  　　chartType == ChartChartTypeEnum.chChartTypeDoughnut)
  　　{
  　　oChartSpace.HasChartSpaceLegend = true;
  　　oChartSpace.ChartSpaceLegend.Position = ChartLegendPositionEnum.chLegendPositionBottom;
  　　}
  
  　　oChartSpace.Border.Color = "blue";
  　　oChartSpace.Charts.Add(0);
  　　oChartSpace.Charts[0].HasTitle = true;
  　　oChartSpace.Charts[0].Type = chartType;
  　　oChartSpace.Charts[0].ChartDepth = 125;
  　　oChartSpace.Charts[0].AspectRatio = 80;
  　　oChartSpace.Charts[0].Title.Caption = chartTitle;
  　　oChartSpace.Charts[0].Title.Font.Bold = true;
  
  　　oChartSpace.Charts[0].SeriesCollection.Add(0);
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection.Add ();
  
  　　// ------------------------------------------------------------------------
  　　// If you're charting a pie or a variation thereof percentages make a lot
  　　// more sense than values...
  　　// ------------------------------------------------------------------------
   
  
   　　if (chartType == ChartChartTypeEnum.chChartTypePie ||
  　　chartType == ChartChartTypeEnum.chChartTypePie3D ||
  　　chartType == ChartChartTypeEnum.chChartTypeDoughnut)
  　　{
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].HasPercentage = true;
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].HasValue = false;
  　　}
  　　// ------------------------------------------------------------------------
  　　// Not so for other chart types where values have more meaning than
  　　// percentages.
  　　// ------------------------------------------------------------------------
  　　else
  　　{
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].HasPercentage = false;
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].HasValue = true;
  　　}
  　　
  　　// ------------------------------------------------------------------------
  　　// Plug your own visual bells and whistles here
  　　// ------------------------------------------------------------------------
  　　oChartSpace.Charts[0].SeriesCollection[0].Caption = String.Empty;
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Font.Name = "verdana";
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Font.Size = 10;
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Font.Bold = true;
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Font.Color = "red";
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Position = ChartDataLabelPositionEnum.chLabelPositionCenter;
  　　
  　　if (chartType == ChartChartTypeEnum.chChartTypeBarClustered ||
  　　chartType == ChartChartTypeEnum.chChartTypeBar3D ||
  　　chartType == ChartChartTypeEnum.chChartTypeColumnClustered ||
  　　chartType == ChartChartTypeEnum.chChartTypeColumn3D)
  　　{
  　　oChartSpace.Charts[0].SeriesCollection[0].DataLabelsCollection[0].Position = ChartDataLabelPositionEnum.chLabelPositionOutsideEnd;
  　　}
  　　
  　　oChartSpace.Charts[0].SeriesCollection[0].SetData (OWC11.ChartDimensionsEnum.chDimCategories,
  　　Convert.ToInt32(OWC11.ChartSpecialDataSourcesEnum.chDataLiteral), chartCategoriesStr);
  
  　　oChartSpace.Charts[0].SeriesCollection[0].SetData (OWC11.ChartDimensionsEnu

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