Rotate example for MAUI or it is not working

[powerteqtpitman]

I am updating a Xamarin Forms app to MAUI. I have a surface chart with a rotate tool that works fine on Xamarin Forms.

After updating everything to MAUI and getting the chart to show up the rotate tool doesn't seem to work.

Here is the code:

                _surface1 = new Steema.TeeChart.Styles.Surface();
                _points3D1 = new Steema.TeeChart.Styles.Points3D();
                _tower1 = new Steema.TeeChart.Styles.Tower();
                _rotate1 = new Steema.TeeChart.Tools.Rotate();

                _chart.Chart.Series.Add(_points3D1);
                _chart.Chart.Series.Add(_surface1);
                _chart.Chart.Series.Add(_tower1);
                _chart.Chart.Tools.Add(_rotate1);

                _surface1.IrregularGrid = true; // <-- IMPORTANT ! means X and Z are float

                _surface1.UseColorRange = false;

                // adjust some axes properties...
                _chart.Chart.Axes.Depth.Visible = true;
                _chart.Chart.Axes.Depth.Labels.ValueFormat = "0.#";
                _chart.Chart.Axes.Depth.Increment = 0.2;
                _chart.Chart.Axes.Bottom.Labels.ValueFormat = "0.#";
                _chart.Chart.Axes.Bottom.Increment = 0.1;
                _chart.Chart.Axes.Bottom.Inverted = true;
                _chart.Chart.Axes.Automatic = true;

                // visual properties...
                _chart.Chart.Aspect.Chart3DPercent = 100;
                _chart.Chart.Aspect.Orthogonal = false;
                _chart.Chart.Aspect.Perspective = 50;
                _chart.Chart.Aspect.Rotation = 327;
                _chart.Chart.Aspect.Elevation = 352;
                _chart.Chart.Aspect.Zoom = 70;
                _chart.Chart.Aspect.View3D = true;

                _chart.Chart.Legend.Visible = false;

                _chart.Chart.Panning.Allow = ScrollModes.None;

                _chart.Chart.IOpenGL = true;

                _rotate1.Active = true;
                _rotate1.Style = Steema.TeeChart.Tools.RotateStyles.All;

I couldn't find an example for MAUI, so just used the Xamarin Forms code.

I suspect maybe we need a handler or something else...

[PepJorge]

We've found a bug related to TeeChart NET for MAUI using the Rotate tool. We'll try to fix it as soon as possible. Problem is that dragging over the Chart is not fired and Chart does not rotate.
We're working on this bug and hope we can add a fix for it asap, here can be found.

[powerteqtpitman]

Thank you for the quick response.