【发布时间】:2014-04-28 15:38:45
【问题描述】:
我正在使用 epplus 创建一个折线图,默认情况下它是一条平滑线。我想关闭平滑线,使其成为一条从点到点的直线。我正在使用 VB,但找不到需要更改的属性。
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
谢谢,
【问题讨论】:
标签: asp.net vb.net excel epplus linegraph