Пример кода из моей базы данных для диаграммы XYScatter. xlCategory для оси X, а xlValue для оси Y.
- эта процедура находится в стандартном модуле и вызывается формой и отчетом
Sub FormatProcGraph(strObject As String, strLabNum As String, booMetric As Boolean, dblOMC, dblMDD)
'format Proctor graph on form and report
Dim obj As Object
Dim gc As Object
Dim intMaxD As Integer
Dim intMinD As Integer
Dim intM As Integer
If strObject Like "Lab*" Then
Set obj = Reports(strObject)
Else
Set obj = Forms(strObject).Controls("ctrProctor").Form
End If
Set gc = obj("gphDensity")
intMaxD = Nz(Int(dblMDD), 0)
intMinD = Nz(Int(DMin("D", "GraphProctor", "Source='Lab' AND LabNum='" & strLabNum & "'")), 0)
With gc
'format y axis scale
If booMetric = True Then
intMaxD = intMaxD + IIf(intMaxD - intMinD < 125, 50, IIf(intMaxD - intMinD < 250, 25, 0))
.Axes(xlValue).MaximumScale = intMaxD
.Axes(xlValue).MinimumScale = intMaxD - 250
.Axes(xlValue).MajorUnit = 50
.Axes(xlValue).MinorUnit = 10
Else
intMaxD = intMaxD + IIf(intMaxD - intMinD < 6, 2, IIf(intMaxD - intMinD < 10, 1, 0))
.Axes(xlValue).MaximumScale = intMaxD
.Axes(xlValue).MinimumScale = intMaxD - 10
.Axes(xlValue).MajorUnit = 2
.Axes(xlValue).MinorUnit = 0.4
End If
'format x axis scale
If Int(dblOMC) > 6 Then
intM = Int(dblOMC) + IIf(dblOMC - Int(dblOMC) >= 0.5, 1, 0)
.Axes(xlCategory).MaximumScale = intM + 7
.Axes(xlCategory).MinimumScale = intM - 5
End If
'y axis label
.Axes(xlValue, xlPrimary).HasTitle = True
If booMetric = True Then
.Axes(xlValue, xlPrimary).AxisTitle.Text = "Dry Density, kg/cu.m"
End If
End With
End Sub
эта процедура находится за отчетом
Private Sub Detail_Format(Cancel As Integer, FormatCount As Integer)
'format graphs
Dim MinUWT As Double, MaxUWT As Double
Dim MinDry As Double, MaxDry As Double
Dim MinSoak As Double, MaxSoak As Double
Dim MinRat As Double, MaxRat As Double
With Me
If Not IsNull(!MinOfA) Then
MinUWT = Int(!MinOfU) - IIf(!MaxOfU - !MinOfU <= 2, 3, 1)
MaxUWT = MinUWT + 8
MinDry = Int(!MinOfD / 5) * 5 - (40 - Int((Int(!MaxOfD / 5) * 5 + 5 - Int(!MinOfD / 5) * 5) / 10) * 10) / 2
MaxDry = MinDry + 40
MinSoak = Int(!MinOfS / 5) * 5 - (40 - Int((Int(!MaxOfS / 5) * 5 + 5 - Int(!MinOfS / 5) * 5) / 10) * 10) / 2
MaxSoak = MinSoak + 40
MinRat = Int(!MinOfR / 5) * 5 - (40 - Int((Int(!MaxOfR / 5) * 5 + 5 - Int(!MinOfR / 5) * 5) / 10) * 10) / 2
MaxRat = MinRat + 40
.gphWeight.Axes(xlValue).MinimumScale = MinUWT
.gphWeight.Axes(xlValue).MaximumScale = MaxUWT
.gphITSdry.Axes(xlValue).MinimumScale = MinDry
.gphITSdry.Axes(xlValue).MaximumScale = MaxDry
.gphITSsoak.Axes(xlValue).MinimumScale = MinSoak
.gphITSsoak.Axes(xlValue).MaximumScale = MaxSoak
.gphITSret.Axes(xlValue).MinimumScale = MinRat
.gphITSret.Axes(xlValue).MaximumScale = MaxRat
If Me!Metric = True Then
.gphWeight.Axes(xlValue, xlPrimary).AxisTitle.Text = "Unit Weight, kg/cu.cm"
.gphGradation.Axes(xlCategory, xlPrimary).AxisTitle.Text = "Sieve Size (mm)"
.gphITSdry.Axes(xlValue, xlPrimary).AxisTitle.Text = "ITS Dry, kg/cu.cm"
.gphITSsoak.Axes(xlValue, xlPrimary).AxisTitle.Text = "ITS Soaked, kg/cu.cm"
End If
End If
End With
End Sub