Reversed Y Axis + Non-Reversed Y Axis results in both being reversed

[PranishDutt]

XAML:

<OxyPlot:PlotView Model="{Binding Plot}"/>

Code:

    private void setupGraph()
    {
        // Plot Model
        Plot = new PlotModel { Title = "Reversed Axis + Non-Reversed Axis" };

        // Depth LineSeries
        LineSeries Y1Series = new LineSeries();
        Y1Series.Color = OxyColors.Blue;
        Plot.Series.Add(Y1Series);

        // Resistence LineSeries
        LineSeries Y2Series = new LineSeries();
        Y2Series.Color = OxyColors.Red;
        Plot.Series.Add(Y2Series);

        // Time Axis
        TimeSpanAxis timeAxis = new TimeSpanAxis { Position = AxisPosition.Bottom, Title = "Time", AxisTickToLabelDistance = 15, IsZoomEnabled = true, IsPanEnabled = true };
        Plot.Axes.Add(timeAxis);

        // Y1 Axis
        LinearAxis Y1AxisReversed = new LinearAxis { Position = AxisPosition.Left, Title = "Y1 (Reversed)", IntervalLength = 15, StartPosition = 1, EndPosition = 0, Minimum = -0.01, Maximum = 5, AxisTitleDistance = 15, AxisTickToLabelDistance = 15, AxislineColor = OxyColors.Blue, TextColor = OxyColors.Blue, TitleColor = OxyColors.Blue, MajorGridlineColor = OxyColors.DarkBlue, IsZoomEnabled = false, IsPanEnabled = false, MajorGridlineStyle = LineStyle.None };
        Plot.Axes.Add(Y1AxisReversed);

        // Y2 Axis
        LinearAxis Y2AxisNotReversed = new LinearAxis { Position = AxisPosition.Right, Title = "Y2 (Not Reversed)", IntervalLength = 15, StartPosition = 0, EndPosition = 1, Minimum = -0.01, AxisTitleDistance = 10, AxisTickToLabelDistance = 15, AxislineColor = OxyColors.Red, TextColor = OxyColors.Red, TitleColor = OxyColors.Red, MajorGridlineColor = OxyColors.DarkRed, IsZoomEnabled = false, IsPanEnabled = false, MajorGridlineStyle = LineStyle.None };
        Plot.Axes.Add(Y2AxisNotReversed);


        /* Test Data - Should be reversed*/
        timeAxis.Zoom(0, 30);
        Y1Series.Points.Add(new DataPoint(0, 0));
        Y1Series.Points.Add(new DataPoint(1, .1));
        Y1Series.Points.Add(new DataPoint(2, .2));
        Y1Series.Points.Add(new DataPoint(3, .3));
        Y1Series.Points.Add(new DataPoint(4, .4));
        Y1Series.Points.Add(new DataPoint(5, .5));
        Y1Series.Points.Add(new DataPoint(6, .6));
        Y1Series.Points.Add(new DataPoint(7, .7));
        Y1Series.Points.Add(new DataPoint(8, .8));
        Y1Series.Points.Add(new DataPoint(9, .9));
        Y1Series.Points.Add(new DataPoint(10, 1));

        /* Test Data - Shouldn't be reversed */
        Y2Series.Points.Add(new DataPoint(0, 0));
        Y2Series.Points.Add(new DataPoint(1, 1));
        Y2Series.Points.Add(new DataPoint(2, 2));
        Y2Series.Points.Add(new DataPoint(3, 3));
        Y2Series.Points.Add(new DataPoint(4, 4));
        Y2Series.Points.Add(new DataPoint(5, 5));
        Y2Series.Points.Add(new DataPoint(6, 6));
        Y2Series.Points.Add(new DataPoint(7, 7));
        Y2Series.Points.Add(new DataPoint(8, 8));
        Y2Series.Points.Add(new DataPoint(9, 9));
        Y2Series.Points.Add(new DataPoint(10, 10));

        Plot.InvalidatePlot(false);


    }

Results in:

But, the red line should not be reversed (StartPosition = 0, EndPosition = 1). It should be starting from the bottom left and ascending.

On the off chance that this is actually a "feature," what would a possible solution be to achieve reversing the blue lineseries and leaving the red lineseries alone?

[objorke]

It seems like you have not specified what axis to use for each of the series. Set the Key property on the vertical axes and the matching AxisKey on the LineSeries.

[PranishDutt]

That works perfectly, thanks!