How to name z-axis in a C# application

[cjolinla19]

I am trying to generate a 3D plot from a C# application. For some reason the code below does not work because the "layout" does not contain a zaxis definition (it does for xaxis and yaxis). If I comment the part about the zaxis title naming, I get the plot I want, however the x and y axis aren't named at all, and the pad for the margin does nothing. When I remove the z data and simply have a 2D plot, all of the above issues go away and it works as expected. Can someone guide me here, and is there a nice C# documentation available? All I can find is F# documentation.

        int[] x1 = new int[4] { 1, 2, 3, 4 };
        int[] y1 = new int[4] { -2, -3, -4, -5 };
        int[] z1 = new int[4] { 3, 4, 5, 6 };
        int[] x2 = new int[4] { 11, 12, 13, 14 };
        int[] y2 = new int[4] { 12, 13, 14, 15 };
        int[] z2 = new int[4] { 13, 14, 15, 16 };

        var chart2_list = new List<Scatter3d>
        {
          new Scatter3d
          {
            x = x1,
            y = y1,
            z = z1,
            name="Sensor",
            mode = "markers"
          },
          new Scatter3d
          {
            x = x2,
            y = y2,
            z = z2,
            name="Magnet",
            mode = "markers"
          }

        };

        var chart2 = Chart.Plot(chart2_list);

        var chart2_layout = new Layout.Layout
        {
            title = "Magnet and Sensor",
            xaxis = new Xaxis
            {
                title = "Inclination"
            },
            yaxis = new Yaxis
            {
                title = "Azimuth"
            },
            zaxis = new Zaxis
            {
                title = "bla"
            },

            width = 1500,
            height = 800,
            margin = new Margin
            {
                pad = 5000
            },
            //zaxis = new Zaxis
            //{
            //    title = "Elevation"
            //}
        };
        chart2.WithLayout(chart2_layout);
        chart2.Show();