我正在使用 c# 和 excel interop dll 以编程方式开发图表。
我必须开发这种字符。这是屏幕截图
我几乎完成了我的工作，我的用户界面看起来像
只需看到箭头符号，我想将该文本放在上图的右侧，但由于缺乏知识，我遇到了麻烦。
在这里，我给出了我的完整代码。请注意并指导我需要放置哪些额外代码来定位该文本。谢谢
Excel.Application xlApp ;
Excel.Workbook xlWorkBook ;
Excel.Worksheet xlWorkSheet ;
Excel.Worksheet xlWorkSheetChart;
object misValue = System.Reflection.Missing.Value;
xlApp = new Excel.Application();
xlWorkBook = xlApp.Workbooks.Add(misValue);
try
{
xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
xlWorkSheet.Name = "Data";
xlWorkSheetChart = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(2);
xlWorkSheetChart.Name = "Chart";
//add data
xlWorkSheet.Cells[1, 1] = "Date";
xlWorkSheet.Cells[2, 1] = "2013 10 15";
xlWorkSheet.Cells[3, 1] = "2013 10 16";
xlWorkSheet.Cells[4, 1] = "2013 10 17";
xlWorkSheet.Cells[5, 1] = "2013 10 18";
xlWorkSheet.Cells[6, 1] = "2013 10 21";
xlWorkSheet.Cells[1, 2] = "TOTAL No of jobs";
xlWorkSheet.Cells[2, 2] = "211";
xlWorkSheet.Cells[3, 2] = "148";
xlWorkSheet.Cells[4, 2] = "183";
xlWorkSheet.Cells[5, 2] = "185";
xlWorkSheet.Cells[6, 2] = "180";
xlWorkSheet.Cells[1, 3] = "TOTAL Turnaround";
xlWorkSheet.Cells[2, 3] = "76.03";
xlWorkSheet.Cells[3, 3] = "36.27";
xlWorkSheet.Cells[4, 3] = "32.38";
xlWorkSheet.Cells[5, 3] = "64.62";
xlWorkSheet.Cells[6, 3] = "43.15";
xlWorkSheet.Cells[1, 4] = "TOTAL 1-day percentage";
xlWorkSheet.Cells[2, 4] = "35.59";
xlWorkSheet.Cells[3, 4] = "51.44";
xlWorkSheet.Cells[4, 4] = "277.66";
xlWorkSheet.Cells[5, 4] = "161.78";
xlWorkSheet.Cells[6, 4] = "314.39";
xlWorkSheet.Cells[1, 5] = "TOTAL hours";
xlWorkSheet.Cells[2, 5] = "16042.33";
xlWorkSheet.Cells[3, 5] = "5367.96";
xlWorkSheet.Cells[4, 5] = "5925.54";
xlWorkSheet.Cells[5, 5] = "11954.7";
xlWorkSheet.Cells[6, 5] = "7767";
xlWorkSheet.Cells[1, 6] = "Number of techs";
xlWorkSheet.Cells[2, 6] = "37";
xlWorkSheet.Cells[3, 6] = "19";
xlWorkSheet.Cells[4, 6] = "18";
xlWorkSheet.Cells[5, 6] = "20";
xlWorkSheet.Cells[6, 6] = "28";
xlWorkSheet.Cells[1, 7] = "Work hours/tech";
xlWorkSheet.Cells[2, 7] = "8";
xlWorkSheet.Cells[3, 7] = "8";
xlWorkSheet.Cells[4, 7] = "8";
xlWorkSheet.Cells[5, 7] = "8";
xlWorkSheet.Cells[6, 7] = "8";
xlWorkSheet.Cells[1, 8] = "Efficiency";
xlWorkSheet.Cells[2, 8] = "0.7";
xlWorkSheet.Cells[3, 8] = "0.7";
xlWorkSheet.Cells[4, 8] = "0.7";
xlWorkSheet.Cells[5, 8] = "0.7";
xlWorkSheet.Cells[6, 8] = "0.7";
xlWorkSheet.Cells[1, 9] = "Theoretical hours";
xlWorkSheet.Cells[2, 9] = "207.2";
xlWorkSheet.Cells[3, 9] = "106.4";
xlWorkSheet.Cells[4, 9] = "100.8";
xlWorkSheet.Cells[5, 9] = "112";
xlWorkSheet.Cells[6, 9] = "156.8";
Excel.SeriesCollection seriesCollection;
Excel.Series series1, series2, series3;
Excel.ChartObjects xlCharts = (Excel.ChartObjects)xlWorkSheetChart.ChartObjects(Type.Missing);
Excel.ChartObject myChart = (Excel.ChartObject)xlCharts.Add(200, 80, 300, 250);
Excel.Chart chartPage = myChart.Chart;
chartPage.HasTitle = true;
chartPage.ChartTitle.Text = "Daily Job History";
myChart.Width = 500;
chartPage.Legend.Position = XlLegendPosition.xlLegendPositionBottom;
seriesCollection = (Excel.SeriesCollection)chartPage.SeriesCollection(Type.Missing);
series1 = seriesCollection.NewSeries();
series2 = seriesCollection.NewSeries();
series3 = seriesCollection.NewSeries();
series1.Name = "=Data!$B$1";
series1.Values = "=Data!$B$2:$B$6";
series1.ChartType = XlChartType.xlColumnClustered;
series2.Name = "=Data!$C$1";
series2.XValues = "=Data!$A$2:$A$6";
series2.Values = "=Data!$C$2:$C$6";
series2.ChartType = XlChartType.xlLineMarkers;
series3.Name = "=Data!$D$1";
series3.Values = "=Data!$D$2:$D$6";
series3.ChartType = XlChartType.xlLineMarkers;
Axis axis;
axis = (Axis)chartPage.Axes(XlAxisType.xlCategory, XlAxisGroup.xlPrimary);
axis.HasTitle = true;
axis.AxisTitle.Text = "Right Side text";
axis.HasMajorGridlines = false;
axis.HasMinorGridlines = false;
axis = (Axis)chartPage.Axes(XlAxisType.xlValue, XlAxisGroup.xlPrimary);
axis.HasTitle = true;
axis.AxisTitle.Text = "Left Side text"; ;
axis.HasMajorGridlines = true;
axis.HasMinorGridlines = false;
chartPage.Axes(Excel.XlAxisType.xlCategory).Select();
chartPage.Axes(Excel.XlAxisType.xlCategory).TickLabels.Orientation = 35;
string strpath = System.Windows.Forms.Application.StartupPath.ToString() + "\\test.xls";
if (File.Exists(strpath))
{
File.Delete(strpath);
}
xlWorkBook.SaveAs(strpath, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Excel.XlSaveAsAccessMode.xlExclusive, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
xlWorkBook.Close(true, misValue, misValue);
xlWorkBook = null;
xlApp.Quit();
xlApp = null;
GC.Collect();
GC.WaitForPendingFinalizers();
}
//releaseObject(xlWorkSheet);
//releaseObject(xlWorkSheetChart);
//releaseObject(xlWorkBook);
//releaseObject(xlApp);
System.Diagnostics.Process.GetCurrentProcess().Kill();
System.Windows.Forms.Application.Exit();