/// <summary>
/// writes the chart
/// </summary>
/// <param name="wb"></param>
/// <param name="compHistory"></param>
/// <param name="columnOffset"></param>
private void WriteChart(WorkBook wb, ComparisonHistoryModel compHistory, int columnOffset, int sheetIndex)
{
Console.WriteLine("write chart sheetIndex: {0}", sheetIndex);
// transform sheet into chart sheeet
var chartShape = wb.addChartSheet(sheetIndex);
wb.Sheet = sheetIndex;
wb.PrintScaleFitToPage = true;
wb.PrintLandscape = true;
wb.setSheetName(sheetIndex, string.Format("Diagram_{0}", compHistory.Name));
chartShape.ChartType = ChartShape.Scatter;
chartShape.setAxisTitle(ChartShape.XAxis, 0, "Evaluation Run ID");
chartShape.setAxisTitle(ChartShape.YAxis, 0, "Similarity [%]");
ChartFormat tFormat = chartShape.PlotFormat;
tFormat.setLineNone();
chartShape.setSeriesName(0, compHistory.Name);
var format = chartShape.getSeriesFormat(0);
format.MarkerStyle = ChartFormat.MarkerCircle;
chartShape.setSeriesFormat(0, format);
string xFormula = string.Format("data!${0}${1}:${0}${2}", GetDataColumnIndex(columnOffset), 2, compHistory.Data.Count());
chartShape.setSeriesXValueFormula(0, xFormula);
string yFormula = string.Format("data!${0}${1}:${0}${2}", GetDataColumnIndex(columnOffset + 2),2, compHistory.Data.Count());
Console.WriteLine("xFormula: {0}, yFormula: {1}", xFormula, yFormula);
chartShape.setSeriesYValueFormula(0, yFormula);
}
/// <summary>
/// write
/// </summary>
/// <param name="wb"></param>
/// <param name="compHistory"></param>
/// <param name="columnOffset"></param>
private void WriteDataColumns(WorkBook wb, ComparisonHistoryModel compHistory, int columnOffset)
{
var list = compHistory.Data.ToList();
Console.WriteLine("Data column: {0}, {1}, count: {2}", compHistory.Name, columnOffset, list.Count);
wb.setEntry(0, columnOffset, "EvalRun ID");
wb.setEntry(0, columnOffset + 1, "Label");
wb.setEntry(0, columnOffset + 2, string.Format("Result {0}", compHistory.Name));
for(int i = 0; i < list.Count; i++)
{
var tuple = list[i];
wb.setEntry(i + 1, columnOffset, tuple.EvaluationRunID.ToString(CultureInfo.InvariantCulture));
wb.setEntry(i + 1, columnOffset + 1, tuple.EvaluationRunLabel);
wb.setEntry(i + 1, columnOffset + 2, tuple.Result.ToString(CultureInfo.InvariantCulture));
}
}
