epplus线图变化平滑线VB

我使用epplus创建一个线条图，默认情况下这是一条平滑的线条。我想要关闭平滑线，以便它是从点到点的直线。我使用VB，但无法找到需要更改的属性。epplus线图变化平滑线VB

Private Sub FillPostChart(objWorksheetChartPost As ExcelWorksheet, iRow2013 As Integer, iRowEnd As Integer, sChartTitle As String) 
    Dim chtPost = objWorksheetChartPost.Drawings.AddChart("PostLineChart", 65) 

    chtPost.Series.Add(ExcelRange.GetFullAddress("Data", "B" & iRow2013.ToString & ":B" & iRowEnd.ToString), ExcelRange.GetFullAddress("Data", "A" & iRow2013.ToString & ":A" & iRowEnd.ToString)).Header = "a" 
    chtPost.Series.Add(ExcelRange.GetFullAddress("Data", "D" & iRow2013.ToString & ":D" & iRowEnd.ToString), ExcelRange.GetFullAddress("Data", "A" & iRow2013.ToString & ":A" & iRowEnd.ToString)).Header = "b" 
    chtPost.Series.Add(ExcelRange.GetFullAddress("Data", "G" & iRow2013.ToString & ":G" & iRowEnd.ToString), ExcelRange.GetFullAddress("Data", "A" & iRow2013.ToString & ":A" & iRowEnd.ToString)).Header = "c" 

    chtPost.Title.Text = sChartTitle 
    chtPost.SetSize(1200, 800) 
    chtPost.DisplayBlanksAs = Chart.eDisplayBlanksAs.Gap 
End Sub

感谢，

来源

2014-04-28 ClassyBear

工作了。下载最新版本，因为这是EPPlus中的一个错误。此外，我应该宣布chlpost为ExcelLineChart并导入Imports OfficeOpenXml.Drawing.Chart

希望这可以帮助别人。

谢谢，

来源

2014-04-29 16:08:21 ClassyBear

epplus线图变化平滑线VB

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