我要在我的程序中显示一个曲线图,图已经能够显示了,但图中X轴刻度标志的字体无法改变.代码如下,望各位大虾指点一下,谢谢:
Dim xlsapp As New Excel.Application
Dim xlsbook As Excel.Workbook
Dim xlssheet As Excel.Worksheet
Set xlsbook = xlsapp.Workbooks.Add
Set xlssheet = xlsbook.Worksheets("sheet1")
'测试数据
X(1) = 0.1
X(2) = 0.2
X(3) = 0.3
X(4) = 0.4
Y(1) = 10
Y(2) = 20
Y(3) = 30
Y(4) = 40
For i = 1 To 4 Step 1
xlssheet.Cells(i, 1) = X(i)
xlssheet.Cells(i, 2) = Y(i)
Next
'插入图表
xlssheet.Range("A1:B4").Select
xlsapp.Charts.Add
xlsapp.ActiveChart.ChartType = xlXYScatterLines
xlsapp.ActiveChart.SetSourceData Source:=xlssheet.Range("A1:B4"), PlotBy _
:=xlColumns
xlsapp.ActiveChart.Location Where:=xlLocationAsObject, Name:="Sheet1"
xlsapp.ActiveChart.HasLegend = False
xlsapp.ActiveChart.HasPivotFields = False
xlsapp.ActiveChart.HasDataTable = False
xlsapp.ActiveChart.ApplyDataLabels Type:=xlDataLabelsShowValue, LegendKey:=False
With xlsapp.ActiveChart
.HasTitle = False
.Axes(xlCategory, xlPrimary).HasTitle = False
.Axes(xlValue, xlPrimary).HasTitle = False
.Axes(xlCategory).MajorUnit = 0.5
.ChartArea.Select
.ChartArea.Copy
End With
'问题在下面这一块,不加这一段代码,图就能显示出来,但字体不能改变.加了这块代码,连图都不能显示了,但这块代码主要是用来修改字体的,为什么出这样的问题,百思不得其解.
'********************************************
xlsapp.ActiveChart.Axes(xlCategory).Select
xlsapp.Selection.TickLabels.AutoScaleFont = True
With xlsapp.Selection.TickLabels.Font
.Name = "宋体"
.FontStyle = "常规"
.Size = 10
.Strikethrough = False
.Superscript = False
.Subscript = False
.OutlineFont = False
.Shadow = False
.Underline = xlUnderlineStyleNone
.ColorIndex = xlAutomatic
.Background = xlAutomatic
End With
'*******************************************************
xlsapp.DisplayAlerts = False
xlsbook.Close
xlsapp.Quit
Set xlssheet = Nothing
Set xlsapp = Nothing
'粘贴图表
Image1.Picture = Clipboard.GetData
