"Stacked100" stacks all the series in the chart, doesn't "care" about .Stacked = false

[DUN11]

Hello,

We have the next situation in the chart we have 2 types of series: Bar type and the second one Scatter type.

The series of type Bar are stacked.

The series of type Scatter are not included in the group of stacked series.

As result we have the chart like in picture: section "Stacked".

Here is the code:

ucChart.AllSeries.PointLabels.Visible = true;

ucChart.AllSeries.PointLabels.LineAlignment = StringAlignment.Far;

ucChart.AllSeries.PointLabels.Alignment = StringAlignment.Center;

ucChart.AllSeries.Gallery = Gallery.Bar;

ucChart.AllSeries.BarShape = BarShape.Cylinder;

ucChart.Series[0].Stacked = true;

ucChart.Series[0].PointLabels.Alignment = StringAlignment.Center;

ucChart.Series[0].PointLabels.LineAlignment = StringAlignment.Center;

ucChart.Series[1].Stacked = true;

ucChart.Series[1].PointLabels.Alignment = StringAlignment.Center;

ucChart.Series[1].PointLabels.LineAlignment = StringAlignment.Center;

//ucChart.AllSeries.Stacked = Stacked.Stacked100;

ucChart.Series[2].Stacked = false;

ucChart.Series[2].Gallery = Gallery.Scatter;

ucChart.Series[2].MarkerShape = MarkerShape.Marble;

AxisY oAxisY = new AxisY();

oAxisY.Visible = true;

oAxisY.Position = AxisPosition.Far;

oAxisY.ForceZero = true;

oAxisY.Step = 30;

oAxisY.LabelsFormat.Format = AxisFormat.Number;

oAxisY.LabelsFormat.Decimals = 0;

oAxisY.LabelsFormat.CustomFormat = "0";

ucChart.AxesY.Add(oAxisY);

ucChart.Series[2].AxisY = oAxisY;

If I uncomment the line: ucChart.AllSeries.Stacked = Stacked.Stacked100, I