private static void RenderNodes(CommonElements common, ChartGraphics graph, CategoryNodeCollection nodes, RectangleF rectRelative, double chartTotal, float incrementXRelative, float incrementYRelative, List <Series> seriesCollection)
{
float startAngle = 270f;
foreach (Series item in seriesCollection)
{
RenderNodes(common, graph, nodes, rectRelative, 1, chartTotal, ref startAngle, 360f, incrementXRelative, incrementYRelative, item, GetFirstNonEmptyDataPointsAttributes(item));
}
}
private static void RenderNodes(CommonElements common, ChartGraphics graph, CategoryNodeCollection nodes, RectangleF rectRelative, int level, double parentValue, ref float startAngle, float parentSweepAngle, float incrementXRelative, float incrementYRelative, Series series, DataPointAttributes dataPointAttributes)
{
if (!nodes.AreAllNodesEmpty(series))
{
nodes.SortByAbsoluteValue(series);
RectangleF absoluteRectangle = graph.GetAbsoluteRectangle(rectRelative);
float thresholdAngle = (float)(360.0 / (6.2831853071795862 * (double)absoluteRectangle.Width));
PointF centerAbsolute = new PointF((float)(absoluteRectangle.X + absoluteRectangle.Width / 2.0), (float)(absoluteRectangle.Y + absoluteRectangle.Height / 2.0));
float centerRadiusAbsolute = (float)(graph.GetAbsoluteWidth(rectRelative.Width - incrementXRelative) / 2.0);
float absoluteWidth = graph.GetAbsoluteWidth((float)(rectRelative.Width / 2.0));
foreach (CategoryNode node in nodes)
{
SunburstChart.RenderNode(common, graph, node, rectRelative, level, parentValue, ref startAngle, parentSweepAngle, thresholdAngle, incrementXRelative, incrementYRelative, centerAbsolute, centerRadiusAbsolute, absoluteWidth, series, dataPointAttributes);
}
}
}
private static void RenderNodes(CommonElements common, ChartGraphics graph, ChartArea area, RectangleF plottingAreaRelative)
{
if (!(plottingAreaRelative.Width < 0f) && !(plottingAreaRelative.Height < 0f))
{
CategoryNodeCollection categoryNodes = area.CategoryNodes;
if (categoryNodes != null)
{
List <Series> chartAreaSeries = GetChartAreaSeries(area.Name, common.DataManager.Series);
categoryNodes.Calculate(chartAreaSeries);
double totalAbsoluetValue = categoryNodes.GetTotalAbsoluetValue();
SortSeriesByAbsoluteValue(chartAreaSeries, categoryNodes);
int num = 2 * (categoryNodes.GetDepth() + 1);
float num2 = plottingAreaRelative.Width / (float)num;
float num3 = plottingAreaRelative.Height / (float)num;
float num4 = num2 * 4f;
float num5 = num3 * 4f;
RectangleF rectRelative = new RectangleF(plottingAreaRelative.X + plottingAreaRelative.Width / 2f - num4 / 2f, plottingAreaRelative.Y + plottingAreaRelative.Height / 2f - num5 / 2f, num4, num5);
RenderNodes(common, graph, categoryNodes, rectRelative, totalAbsoluetValue, num2, num3, chartAreaSeries);
}
}
}
private static void SortSeriesByAbsoluteValue(List <Series> seriesCollection, CategoryNodeCollection nodes)
{
seriesCollection.Sort((Series series1, Series series2) => nodes.GetTotalAbsoluteValue(series2).CompareTo(nodes.GetTotalAbsoluteValue(series1)));
}
