private void ProceedProductMonthCharts(Excel.Worksheet productSheet, SalesReportProduct itemProduct)
{
double chartTop = productSheet.Rows[15].Top;
double chartWidth = productSheet.Columns[14].Left;
double chartHeight = productSheet.Rows[30].Top - productSheet.Rows[15].Top;
Excel.ChartObject chartMonths = productSheet.ChartObjects().Add(1, chartTop, chartWidth, chartHeight);
chartMonths.Chart.SetSourceData(productSheet.get_Range("$A9:$M12"));
chartTop = productSheet.Rows[31].Top;
chartWidth = productSheet.Columns[14].Left;
chartHeight = productSheet.Rows[40].Top - productSheet.Rows[33].Top;
Excel.ChartObject chartCountMonths = productSheet.ChartObjects().Add(1, chartTop, chartWidth, chartHeight);
chartCountMonths.Chart.ChartType = XlChartType.xlLine;
chartCountMonths.Chart.SetSourceData(productSheet.get_Range("$A13:$M13"));
double chartLeft = productSheet.Columns[15].Left;
chartTop = productSheet.Rows[15].Top;
chartWidth = productSheet.Columns[19].Left - productSheet.Columns[15].Left;
chartHeight = productSheet.Rows[30].Top - productSheet.Rows[15].Top;
Excel.ChartObject chartCountYears = productSheet.ChartObjects().Add(chartLeft, chartTop, chartWidth, chartHeight);
chartCountYears.Chart.ChartType = XlChartType.xlCylinderColClustered;
chartCountYears.Chart.SetSourceData(productSheet.get_Range("$O9:$P12"));
}
private void button1_Click(object sender, EventArgs e)
{
// start excel and turn off msg boxes
_excelApplication = new Excel.Application();
_excelApplication.DisplayAlerts = false;
// add a new workbook
Excel.Workbook workBook = _excelApplication.Workbooks.Add();
Excel.Worksheet workSheet = workBook.Worksheets[1];
// we need some data to display
Excel.Range dataRange = PutSampleData(workSheet);
// create a nice diagram
Excel.ChartObject chart = workSheet.ChartObjects().Add(70, 100, 375, 225);
chart.Chart.SetSourceData(dataRange);
// save the book
string fileExtension = GetDefaultExtension(_excelApplication);
string workbookFile = string.Format("{0}\\Example05{1}", Environment.CurrentDirectory, fileExtension);
workBook.SaveAs(workbookFile);
// close excel and dispose reference
_excelApplication.Quit();
_excelApplication.Dispose();
FinishDialog fDialog = new FinishDialog("Workbook saved.", workbookFile);
fDialog.ShowDialog(this);
}
private void ProceedSummaryWorksheetCharts(Excel.Worksheet summarySheet, int countOfProducts)
{
string captionRangeAdress = "$A2:$" + Helper.ToCellAdress(1, 1 + countOfProducts);
string fieldRangeAdress = "$C2:$" + Helper.ToCellAdress(3, 1 + countOfProducts);
double chartTopPosition = summarySheet.Rows[countOfProducts + 5].Top;
double chartWidth = summarySheet.Columns[13].Left;
Excel.ChartObject chartSummary = summarySheet.ChartObjects().Add(1, chartTopPosition, chartWidth, 260);
chartSummary.Chart.SetSourceData(summarySheet.get_Range(captionRangeAdress + ";" + fieldRangeAdress));
fieldRangeAdress = "$D2:$" + Helper.ToCellAdress(4, 1 + countOfProducts);
chartTopPosition = summarySheet.Rows[2].Top;
double chartLeftPosition = summarySheet.Columns[8].Left;
double chartHeight = summarySheet.Rows[countOfProducts + 3].Top - chartTopPosition;
chartWidth = summarySheet.Columns[13].Left - summarySheet.Columns[8].Left;
Excel.ChartObject chartPercentOutcome = summarySheet.ChartObjects().Add(chartLeftPosition, chartTopPosition, chartWidth, chartHeight);
chartPercentOutcome.Chart.ChartType = XlChartType.xlPie;
chartPercentOutcome.Chart.SetSourceData(summarySheet.get_Range(captionRangeAdress + ";" + fieldRangeAdress));
}