Hi,

I was trying to update my project Nevron references from Q1 2007 to Q1 2012. However, I confronted a scale problem. So I tried to update references one-by-one and found the version causing it.

Problem Definition:
In my project with Q1 2012 I have seen that polar charts are displayed as compressed in default small view with respect to Q1 2007. When I enlarge the view by dragging the edge of view, it looks like normal as in Q1 2007. Thus, I have written a sample code and tested it. Here is the possible problem:

I want to display my polar chart as the chart in 'Sample Q2 2008.png'.
Hovewer, when I upgrade the version to Q3 2008, I have to use NPolarAreaSeries. If I don't change my linearScaleConfigurator, chart is displayed as in 'Sample Q3 LinearScaler 2008.png'. Why is it smaller than the previous version display?
Moreover, when I use NAngularScaleConfigurator, chart is displayed as in 'Sample Q3 AngularScaler 2008.png'. Why is it compressed?

The code below is the sample code that produced displays in the attachments.

Code :
public Form()
{
InitializeComponent();

NLabel header = nChartControl1.Labels.AddHeader("Polar Area");
header.TextStyle.FontStyle = new NFontStyle("Times New Roman", 18, FontStyle.Italic);
header.ContentAlignment = ContentAlignment.BottomRight;
header.Location = new NPointL(new NLength(2, NRelativeUnit.ParentPercentage), new NLength(2, NRelativeUnit.ParentPercentage));

NPolarChart polarChart = new NPolarChart();

nChartControl1.Charts.Clear();
nChartControl1.Charts.Add(polarChart);

polarChart.DisplayOnLegend = nChartControl1.Legends[0];

NAxis axisX = polarChart.Axis(Nevron.Chart.StandardAxis.Polar);
axisX.Visible = this.Visible;

//axisX.ScaleConfigurator = new Nevron.Chart.NAngularScaleConfigurator();
//((Nevron.Chart.NAngularScaleConfigurator)axisX.ScaleConfigurator).LabelStyle.Angle = new Nevron.Chart.NScaleLabelAngle(Nevron.Chart.ScaleLabelAngleMode.View, 0);
axisX.ScaleConfigurator = new Nevron.Chart.NLinearScaleConfigurator();
((Nevron.Chart.NLinearScaleConfigurator)axisX.ScaleConfigurator).LabelStyle.Angle = new Nevron.Chart.NScaleLabelAngle(0);

NAxis axisY = polarChart.Axis(Nevron.Chart.StandardAxis.Polar);
axisY.Visible = this.Visible;

//axisY.ScaleConfigurator = new Nevron.Chart.NAngularScaleConfigurator();
//((Nevron.Chart.NAngularScaleConfigurator)axisY.ScaleConfigurator).LabelStyle.Angle = new Nevron.Chart.NScaleLabelAngle(Nevron.Chart.ScaleLabelAngleMode.View, 0);
axisY.ScaleConfigurator = new Nevron.Chart.NLinearScaleConfigurator();
((Nevron.Chart.NLinearScaleConfigurator)axisY.ScaleConfigurator).LabelStyle.Angle = new Nevron.Chart.NScaleLabelAngle(0);

NPolarAreaSeries polarAreaSeries = new NPolarAreaSeries();
//NPolarSeries polarAreaSeries = new NPolarSeries();
//polarAreaSeries.Style = Nevron.Chart.PolarStyle.FilledArea;

polarChart.Series.Add(polarAreaSeries);

polarAreaSeries.HorizontalAxes = new int[] { axisX.AxisId };
polarAreaSeries.VerticalAxes = new int[] { axisY.AxisId };

polarAreaSeries.FillStyle = new Nevron.GraphicsCore.NColorFillStyle(Color.LightSteelBlue);
polarAreaSeries.MarkerStyle = new NMarkerStyle();
polarAreaSeries.MarkerStyle.PointShape = PointShape.Sphere;
polarAreaSeries.MarkerStyle.Width = new NLength(5);
polarAreaSeries.MarkerStyle.Visible = true;
polarAreaSeries.Name = "asdasdasd";
polarAreaSeries.DataLabelStyle.Visible = false;

GenerateData(polarAreaSeries, 100, 15.0);
}

private void GenerateData(NPolarSeries series, int count, double scale)
{
series.Values.Clear();
series.Angles.Clear();

double angleStep = 2 * Math.PI / count;

for (int i = 0; i < count; i++)
{
double angle = i * angleStep;
double c1 = 1.0 * Math.Sin(angle * 3);
double c2 = 0.3 * Math.Sin(angle * 1.5);
double c3 = 0.05 * Math.Cos(angle * 26);
//double c4 = 0.05 * (0.5 - Random.NextDouble());
double value = scale * (Math.Abs(c1 + c2 + c3));

if (value < 0)
value = 0;

series.Values.Add(value);
series.Angles.Add(angle * 180 / Math.PI);
}
}
}