Hi Warwick,

You have a small bug in the code:

Dim logscale As New NLogarithmicScaleConfigurator
primaryY.ScaleConfigurator = logscale
primaryX.ScaleConfigurator = logscale

axisy.View = New NRangeAxisView(New NRange1DD(0.01, 10))
axisx.View = New NRangeAxisView(New NRange1DD(0.01, 10))

Dim scaleConfiguratorx As NScaleConfigurator = primaryX.ScaleConfigurator
scaleConfiguratorx.Title.Text = "Creep Damage Dc"

Dim scaleConfiguratory As NScaleConfigurator = primaryY.ScaleConfigurator
scaleConfiguratory.Title.Text = "Fatigue Damage Df"

NChartControl3.Refresh()

should be:

primaryY.ScaleConfigurator = New NLogarithmicScaleConfigurator
primaryX.ScaleConfigurator = New NLogarithmicScaleConfigurator

axisy.View = New NRangeAxisView(New NRange1DD(0.01, 10))
axisx.View = New NRangeAxisView(New NRange1DD(0.01, 10))

Dim scaleConfiguratorx As NScaleConfigurator = primaryX.ScaleConfigurator
scaleConfiguratorx.Title.Text = "Creep Damage Dc"

Dim scaleConfiguratory As NScaleConfigurator = primaryY.ScaleConfigurator
scaleConfiguratory.Title.Text = "Fatigue Damage Df"

NChartControl3.Refresh()

Otherwise both axes share the same scale configurator and you get the last assigned title....

Hi  All

I have a log-log plot, I have simplified to the following code. While both x and y axis titles are set. Both axis titles end up with the X title  (last one instanced )???

Thanks in advanced

Warwick

        m_Chart3 = NChartControl3.Charts(0)
        m_line7 = CType(m_Chart3.Series.Add(SeriesType.Line), NLineSeries)
        Dim axisy As NAxis = m_Chart3.Axis(StandardAxis.PrimaryY)
        Dim axisx As NAxis = m_Chart3.Axis(StandardAxis.PrimaryX)
        Dim linearScale As NLinearScaleConfigurator = New NLinearScaleConfigurator()

         m_Chart3.BoundsMode = BoundsMode.Stretch

        Dim I As Integer
        Dim InteractionC As Double
        Dim InteractionF As Double
        Dim inc As Double
        inc = 0.01
        InteractionC = 0
        InteractionF = 1
        For I = 1 To 99
            InteractionC = InteractionC + inc
            InteractionF = InteractionF - inc
            m_line7.AddDataPoint(New NDataPoint(InteractionC, InteractionF))
        Next
      
        m_line7.UseXValues = True
        m_line7.DataLabelStyle.Visible = False
        m_line7.MarkerStyle.Visible = False
        m_line7.Name = "Crack Initiation Envelope"
        m_line7.BorderStyle.Color = Color.Black
        m_line7.BorderStyle.Width = New NLength(2, NGraphicsUnit.Pixel)

        Dim primaryY As NAxis = m_Chart3.Axis(StandardAxis.PrimaryY)
        Dim primaryX As NAxis = m_Chart3.Axis(StandardAxis.PrimaryX)

        Dim logscale As New NLogarithmicScaleConfigurator
        primaryY.ScaleConfigurator = logscale
        primaryX.ScaleConfigurator = logscale

        axisy.View = New NRangeAxisView(New NRange1DD(0.01, 10))
        axisx.View = New NRangeAxisView(New NRange1DD(0.01, 10))

        Dim scaleConfiguratorx As NScaleConfigurator = primaryX.ScaleConfigurator
        scaleConfiguratorx.Title.Text = "Creep Damage Dc"

        Dim scaleConfiguratory As NScaleConfigurator = primaryY.ScaleConfigurator
        scaleConfiguratory.Title.Text = "Fatigue Damage Df"

        NChartControl3.Refresh()