private void ProcessChartType(bool selection, ChartGraphics graph, CommonElements common, ChartArea area, bool shadow, bool labels, Series seriesToDraw)
{
bool flag = false;
AxisType axisType = AxisType.Primary;
AxisType axisType2 = AxisType.Primary;
string a = string.Empty;
string a2 = string.Empty;
for (int i = 0; i < common.DataManager.Series.Count; i++)
{
Series series = common.DataManager.Series[i];
if (string.Compare(series.ChartTypeName, Name, StringComparison.OrdinalIgnoreCase) == 0 && !(series.ChartArea != area.Name) && series.IsVisible())
{
if (i == 0)
{
axisType = series.XAxisType;
axisType2 = series.YAxisType;
a = series.XSubAxisName;
a2 = series.YSubAxisName;
}
else if (axisType != series.XAxisType || axisType2 != series.YAxisType || a != series.XSubAxisName || a2 != series.YSubAxisName)
{
flag = true;
break;
}
}
}
if (flag)
{
for (int j = 0; j < common.DataManager.Series.Count; j++)
{
Series series2 = common.DataManager.Series[j];
if (string.Compare(series2.ChartTypeName, Name, StringComparison.OrdinalIgnoreCase) == 0 && !(series2.ChartArea != area.Name) && series2.IsVisible())
{
string seriesStackGroupName = StackedColumnChart.GetSeriesStackGroupName(series2);
seriesStackGroupName = (series2["StackedGroupName"] = "_X_" + series2.XAxisType.ToString() + series2.XSubAxisName + "_Y_" + series2.YAxisType.ToString() + series2.YSubAxisName + "__");
}
}
}
stackGroupNames = new ArrayList();
foreach (Series item in common.DataManager.Series)
{
if (string.Compare(item.ChartTypeName, Name, StringComparison.OrdinalIgnoreCase) == 0 && !(item.ChartArea != area.Name) && item.IsVisible())
{
string seriesStackGroupName2 = StackedColumnChart.GetSeriesStackGroupName(item);
if (!stackGroupNames.Contains(seriesStackGroupName2))
{
stackGroupNames.Add(seriesStackGroupName2);
}
}
}
if (area.Area3DStyle.Enable3D)
{
if (!shadow)
{
ProcessChartType3D(selection, graph, common, area, labels, seriesToDraw);
}
return;
}
string[] series4 = (string[])area.GetSeriesFromChartType(Name).ToArray(typeof(string));
int numberOfPoints = common.DataManager.GetNumberOfPoints(series4);
bool flag2 = area.IndexedSeries(series4);
for (int k = 0; k < numberOfPoints; k++)
{
for (int l = 0; l < stackGroupNames.Count; l++)
{
currentStackGroup = (string)stackGroupNames[l];
int num = 0;
double num2 = 0.0;
double num3 = 0.0;
foreach (Series item2 in common.DataManager.Series)
{
if (string.Compare(item2.ChartTypeName, Name, StringComparison.OrdinalIgnoreCase) != 0 || item2.ChartArea != area.Name || !item2.IsVisible() || k >= item2.Points.Count || StackedColumnChart.GetSeriesStackGroupName(item2) != currentStackGroup)
{
continue;
}
DataPoint dataPoint = item2.Points[k];
dataPoint.positionRel = new PointF(float.NaN, float.NaN);
Axis axis = area.GetAxis(AxisName.X, item2.XAxisType, item2.XSubAxisName);
Axis axis2 = area.GetAxis(AxisName.Y, item2.YAxisType, item2.YSubAxisName);
double interval = 1.0;
if (!flag2)
{
if (item2.Points.Count == 1 && (item2.XValueType == ChartValueTypes.Date || item2.XValueType == ChartValueTypes.DateTime || item2.XValueType == ChartValueTypes.Time || item2.XValueType == ChartValueTypes.DateTimeOffset))
{
bool sameInterval = false;
ArrayList seriesFromChartType = area.GetSeriesFromChartType(Name);
area.GetPointsInterval(seriesFromChartType, axis.Logarithmic, axis.logarithmBase, checkSameInterval: true, out sameInterval);
interval = ((double.IsNaN(axis.majorGrid.Interval) || axis.majorGrid.IntervalType == DateTimeIntervalType.NotSet) ? axis.GetIntervalSize(axis.minimum, axis.Interval, axis.IntervalType) : axis.GetIntervalSize(axis.minimum, axis.majorGrid.Interval, axis.majorGrid.IntervalType));
}
else
{
interval = area.GetPointsInterval(axis.Logarithmic, axis.logarithmBase);
}
}
double pointWidth = item2.GetPointWidth(graph, axis, interval, 0.8);
pointWidth /= (double)stackGroupNames.Count;
if (!selection)
{
common.EventsManager.OnBackPaint(item2, new ChartPaintEventArgs(graph, common, area.PlotAreaPosition));
}
double num4 = GetYValue(common, area, item2, dataPoint, k, 0);
if (num != 0)
{
num4 = ((!(num4 >= 0.0)) ? (num4 + num3) : (num4 + num2));
}
bool flag3 = false;
double num5 = num4;
if (axis2.Logarithmic)
{
num4 = Math.Log(num4, axis2.logarithmBase);
}
double linearPosition = axis2.GetLinearPosition(num4);
double num6 = dataPoint.XValue;
if (flag2)
{
num6 = (double)k + 1.0;
}
double num7 = axis.GetPosition(num6);
if (stackGroupNames.Count > 1)
{
num7 = num7 - pointWidth * (double)stackGroupNames.Count / 2.0 + pointWidth / 2.0 + (double)l * pointWidth;
}
num6 = axis.GetLogValue(num6);
double num8 = (num == 0) ? ((!(flag3 && labels)) ? axis2.Crossing : 0.0) : ((!(GetYValue(common, area, item2, dataPoint, k, 0) >= 0.0)) ? num3 : num2);
double position = axis2.GetPosition(num8);
RectangleF empty = RectangleF.Empty;
try
{
empty.Y = (float)(num7 - pointWidth / 2.0);
empty.Height = (float)pointWidth;
if (position < linearPosition)
{
empty.X = (float)position;
empty.Width = (float)linearPosition - empty.X;
}
else
{
empty.X = (float)linearPosition;
empty.Width = (float)position - empty.X;
}
}
catch (Exception)
{
continue;
}
dataPoint.positionRel = new PointF(empty.Right, (float)num7);
if (dataPoint.Empty)
{
continue;
}
if (axis2.Logarithmic)
{
num8 = Math.Log(num8, axis2.logarithmBase);
}
bool flag4 = false;
if (num6 < axis.GetViewMinimum() || num6 > axis.GetViewMaximum() || (num4 < axis2.GetViewMinimum() && num8 < axis2.GetViewMinimum()) || (num4 > axis2.GetViewMaximum() && num8 > axis2.GetViewMaximum()))
{
flag4 = true;
}
if (!flag4)
{
if (common.ProcessModePaint)
{
bool flag5 = false;
if (empty.Y < area.PlotAreaPosition.Y || empty.Bottom > area.PlotAreaPosition.Bottom() || empty.X < area.PlotAreaPosition.X || empty.Right > area.PlotAreaPosition.Right())
{
graph.SetClip(area.PlotAreaPosition.ToRectangleF());
flag5 = true;
}
int shadowOffset = 0;
if (shadow)
{
shadowOffset = item2.ShadowOffset;
}
if (!labels)
{
graph.StartHotRegion(dataPoint);
graph.StartAnimation();
graph.FillRectangleRel(empty, (!shadow) ? dataPoint.Color : Color.Transparent, dataPoint.BackHatchStyle, dataPoint.BackImage, dataPoint.BackImageMode, dataPoint.BackImageTransparentColor, dataPoint.BackImageAlign, dataPoint.BackGradientType, (!shadow) ? dataPoint.BackGradientEndColor : Color.Transparent, dataPoint.BorderColor, dataPoint.BorderWidth, dataPoint.BorderStyle, item2.ShadowColor, shadowOffset, PenAlignment.Inset, (!shadow) ? ChartGraphics.GetBarDrawingStyle(dataPoint) : BarDrawingStyle.Default, isVertical: false);
graph.StopAnimation();
graph.EndHotRegion();
}
else
{
graph.StartAnimation();
RectangleF rectangle = new RectangleF(empty.Location, empty.Size);
if (flag5 && !flag3)
{
rectangle.Intersect(area.PlotAreaPosition.ToRectangleF());
}
DrawLabels(common, graph, area, dataPoint, k, item2, rectangle);
graph.StopAnimation();
}
if (flag5)
{
graph.ResetClip();
}
}
if (common.ProcessModeRegions && !shadow && !labels)
{
common.HotRegionsList.AddHotRegion(graph, empty, dataPoint, item2.Name, k);
if (labels && !common.ProcessModePaint)
{
DrawLabels(common, graph, area, dataPoint, k, item2, empty);
}
}
if (!selection)
{
common.EventsManager.OnPaint(item2, new ChartPaintEventArgs(graph, common, area.PlotAreaPosition));
}
}
if (axis2.Logarithmic)
{
num4 = Math.Pow(axis2.logarithmBase, num4);
}
num++;
if (GetYValue(common, area, item2, dataPoint, k, 0) >= 0.0)
{
num2 = num5;
}
else
{
num3 = num5;
}
}
}
}
if (!flag)
{
return;
}
for (int m = 0; m < common.DataManager.Series.Count; m++)
{
Series series6 = common.DataManager.Series[m];
if (string.Compare(series6.ChartTypeName, Name, StringComparison.OrdinalIgnoreCase) == 0 && !(series6.ChartArea != area.Name) && series6.IsVisible())
{
string text2 = StackedColumnChart.GetSeriesStackGroupName(series6);
int num9 = text2.IndexOf("__", StringComparison.Ordinal);
if (num9 >= 0)
{
text2 = text2.Substring(num9 + 2);
}
if (text2.Length > 0)
{
series6["StackedGroupName"] = text2;
}
else
{
series6.DeleteAttribute("StackedGroupName");
}
}
}
}
public virtual double GetYValue(CommonElements common, ChartArea area, Series series, DataPoint point, int pointIndex, int yValueIndex)
{
double num = double.NaN;
if (area.Area3DStyle.Enable3D)
{
switch (yValueIndex)
{
case -2:
break;
case -1:
{
double crossing = area.GetAxis(AxisName.Y, series.YAxisType, series.YSubAxisName).Crossing;
num = GetYValue(common, area, series, point, pointIndex, 0);
if (num >= 0.0)
{
if (!double.IsNaN(prevPosY))
{
crossing = prevPosY;
}
}
else if (!double.IsNaN(prevNegY))
{
crossing = prevNegY;
}
return(num - crossing);
}
default:
prevPosY = double.NaN;
prevNegY = double.NaN;
{
foreach (Series item in common.DataManager.Series)
{
if (string.Compare(series.ChartArea, item.ChartArea, StringComparison.Ordinal) != 0 || string.Compare(series.ChartTypeName, item.ChartTypeName, StringComparison.OrdinalIgnoreCase) != 0 || !item.IsVisible())
{
continue;
}
string seriesStackGroupName = StackedColumnChart.GetSeriesStackGroupName(item);
if (stackGroupNameUsed && seriesStackGroupName != currentStackGroup)
{
continue;
}
if (double.IsNaN(num))
{
num = item.Points[pointIndex].YValues[0];
}
else
{
num = item.Points[pointIndex].YValues[0];
if (num >= 0.0 && !double.IsNaN(prevPosY))
{
num += prevPosY;
}
if (num < 0.0 && !double.IsNaN(prevNegY))
{
num += prevNegY;
}
}
if (string.Compare(series.Name, item.Name, StringComparison.Ordinal) != 0)
{
if (num >= 0.0)
{
prevPosY = num;
}
if (num < 0.0)
{
prevNegY = num;
}
continue;
}
return(num);
}
return(num);
}
}
}
return(point.YValues[0]);
}
private void ProcessChartType3D(bool selection, ChartGraphics graph, CommonElements common, ChartArea area, bool drawLabels, Series seriesToDraw)
{
ArrayList arrayList = null;
arrayList = area.GetClusterSeriesNames(seriesToDraw.Name);
common.DataManager.GetNumberOfPoints((string[])arrayList.ToArray(typeof(string)));
ArrayList dataPointDrawingOrder = area.GetDataPointDrawingOrder(arrayList, this, selection, COPCoordinates.X | COPCoordinates.Y, new BarPointsDrawingOrderComparer(area, selection, COPCoordinates.X | COPCoordinates.Y), 0, sideBySide: false);
if (!drawLabels)
{
foreach (DataPoint3D item in dataPointDrawingOrder)
{
DataPoint dataPoint = item.dataPoint;
Series series = dataPoint.series;
currentStackGroup = StackedColumnChart.GetSeriesStackGroupName(series);
dataPoint.positionRel = new PointF(float.NaN, float.NaN);
Axis axis = area.GetAxis(AxisName.X, series.XAxisType, series.XSubAxisName);
Axis axis2 = area.GetAxis(AxisName.Y, series.YAxisType, series.YSubAxisName);
BarDrawingStyle barDrawingStyle = ChartGraphics.GetBarDrawingStyle(dataPoint);
float num = 0.5f;
float num2 = 0.5f;
bool flag = true;
bool flag2 = false;
for (int i = 0; i < arrayList.Count; i++)
{
Series series2 = common.DataManager.Series[i];
if (flag && item.index <= series2.Points.Count && series2.Points[item.index - 1].YValues[0] != 0.0)
{
flag = false;
if (series2.Name == series.Name)
{
num = 0f;
}
}
if (series2.Name == series.Name)
{
flag2 = true;
}
else if (item.index <= series2.Points.Count && series2.Points[item.index - 1].YValues[0] != 0.0)
{
flag2 = false;
}
}
if (flag2)
{
num2 = 0f;
}
if (area.stackGroupNames != null && area.stackGroupNames.Count > 1 && area.Area3DStyle.Clustered)
{
string seriesStackGroupName = StackedColumnChart.GetSeriesStackGroupName(series);
bool flag3 = true;
bool flag4 = false;
foreach (string item2 in arrayList)
{
Series series3 = common.DataManager.Series[item2];
if (!(StackedColumnChart.GetSeriesStackGroupName(series3) == seriesStackGroupName))
{
continue;
}
if (flag3 && item.index < series3.Points.Count && series3.Points[item.index - 1].YValues[0] != 0.0)
{
flag3 = false;
if (item2 == series.Name)
{
num = 0f;
}
}
if (item2 == series.Name)
{
flag4 = true;
}
else if (item.index < series3.Points.Count && series3.Points[item.index - 1].YValues[0] != 0.0)
{
flag4 = false;
}
}
if (flag4)
{
num2 = 0f;
}
}
double yValue = GetYValue(common, area, series, item.dataPoint, item.index - 1, 0);
double yValue2 = yValue - GetYValue(common, area, series, item.dataPoint, item.index - 1, -1);
yValue = axis2.GetLogValue(yValue);
yValue2 = axis2.GetLogValue(yValue2);
if (yValue2 > axis2.GetViewMaximum())
{
num2 = 0.5f;
yValue2 = axis2.GetViewMaximum();
}
else if (yValue2 < axis2.GetViewMinimum())
{
num = 0.5f;
yValue2 = axis2.GetViewMinimum();
}
if (yValue > axis2.GetViewMaximum())
{
num2 = 0.5f;
yValue = axis2.GetViewMaximum();
}
else if (yValue < axis2.GetViewMinimum())
{
num = 0.5f;
yValue = axis2.GetViewMinimum();
}
double linearPosition = axis2.GetLinearPosition(yValue);
double linearPosition2 = axis2.GetLinearPosition(yValue2);
double yValue3 = item.indexedSeries ? ((double)item.index) : dataPoint.XValue;
yValue3 = axis.GetLogValue(yValue3);
RectangleF empty = RectangleF.Empty;
try
{
empty.Y = (float)(item.xPosition - item.width / 2.0);
empty.Height = (float)item.width;
if (linearPosition2 < linearPosition)
{
float num3 = num2;
num2 = num;
num = num3;
empty.X = (float)linearPosition2;
empty.Width = (float)linearPosition - empty.X;
}
else
{
empty.X = (float)linearPosition;
empty.Width = (float)linearPosition2 - empty.X;
}
}
catch (Exception)
{
continue;
}
dataPoint.positionRel = new PointF(empty.Right, (float)item.xPosition);
if (dataPoint.Empty)
{
continue;
}
GraphicsPath graphicsPath = null;
if (yValue3 < axis.GetViewMinimum() || yValue3 > axis.GetViewMaximum() || (yValue < axis2.GetViewMinimum() && yValue2 < axis2.GetViewMinimum()) || (yValue > axis2.GetViewMaximum() && yValue2 > axis2.GetViewMaximum()))
{
continue;
}
bool flag5 = false;
if (empty.Bottom <= area.PlotAreaPosition.Y || empty.Y >= area.PlotAreaPosition.Bottom())
{
continue;
}
if (empty.Y < area.PlotAreaPosition.Y)
{
empty.Height -= area.PlotAreaPosition.Y - empty.Y;
empty.Y = area.PlotAreaPosition.Y;
}
if (empty.Bottom > area.PlotAreaPosition.Bottom())
{
empty.Height -= empty.Bottom - area.PlotAreaPosition.Bottom();
}
if (empty.Height < 0f)
{
empty.Height = 0f;
}
if (empty.Height != 0f && empty.Width != 0f)
{
DrawingOperationTypes drawingOperationTypes = DrawingOperationTypes.DrawElement;
if (common.ProcessModeRegions)
{
drawingOperationTypes |= DrawingOperationTypes.CalcElementPath;
}
graph.StartHotRegion(dataPoint);
graph.StartAnimation();
graphicsPath = graph.Fill3DRectangle(empty, item.zPosition, item.depth, area.matrix3D, area.Area3DStyle.Light, dataPoint.Color, num, num2, dataPoint.BackHatchStyle, dataPoint.BackImage, dataPoint.BackImageMode, dataPoint.BackImageTransparentColor, dataPoint.BackImageAlign, dataPoint.BackGradientType, dataPoint.BackGradientEndColor, dataPoint.BorderColor, dataPoint.BorderWidth, dataPoint.BorderStyle, PenAlignment.Inset, barDrawingStyle, veticalOrientation: false, drawingOperationTypes);
graph.StopAnimation();
graph.EndHotRegion();
if (flag5)
{
graph.ResetClip();
}
if (common.ProcessModeRegions && !drawLabels)
{
common.HotRegionsList.AddHotRegion(graphicsPath, relativePath: false, graph, dataPoint, series.Name, item.index - 1);
}
}
}
}
if (!drawLabels)
{
return;
}
foreach (DataPoint3D item3 in dataPointDrawingOrder)
{
DataPoint dataPoint2 = item3.dataPoint;
Series series4 = dataPoint2.series;
Axis axis3 = area.GetAxis(AxisName.X, series4.XAxisType, series4.XSubAxisName);
Axis axis4 = area.GetAxis(AxisName.Y, series4.YAxisType, series4.YSubAxisName);
double num4 = GetYValue(common, area, series4, item3.dataPoint, item3.index - 1, 0);
if (axis4.Logarithmic)
{
num4 = Math.Log(num4, axis4.logarithmBase);
}
double yPosition = item3.yPosition;
double num5 = item3.indexedSeries ? ((double)item3.index) : dataPoint2.XValue;
double num6 = num4 - GetYValue(common, area, series4, item3.dataPoint, item3.index - 1, -1);
double height = item3.height;
RectangleF empty2 = RectangleF.Empty;
try
{
empty2.Y = (float)(item3.xPosition - item3.width / 2.0);
empty2.Height = (float)item3.width;
if (height < yPosition)
{
empty2.X = (float)height;
empty2.Width = (float)yPosition - empty2.X;
}
else
{
empty2.X = (float)yPosition;
empty2.Width = (float)height - empty2.X;
}
}
catch (Exception)
{
continue;
}
if (!dataPoint2.Empty)
{
if (axis4.Logarithmic)
{
num6 = Math.Log(num6, axis4.logarithmBase);
}
if (!(num5 < axis3.GetViewMinimum()) && !(num5 > axis3.GetViewMaximum()) && (!(num4 < axis4.GetViewMinimum()) || !(num6 < axis4.GetViewMinimum())) && (!(num4 > axis4.GetViewMaximum()) || !(num6 > axis4.GetViewMaximum())))
{
graph.StartAnimation();
DrawLabels3D(area, axis4, graph, common, empty2, item3, series4, num6, yPosition, item3.width, item3.index - 1);
graph.StopAnimation();
}
}
}
}
public override double GetYValue(CommonElements common, ChartArea area, Series series, DataPoint point, int pointIndex, int yValueIndex)
{
double[] array = null;
string seriesStackGroupName = StackedColumnChart.GetSeriesStackGroupName(series);
if (stackedGroupsTotalPerPoint == null)
{
stackedGroupsTotalPerPoint = new Hashtable();
foreach (string stackGroupName in stackGroupNames)
{
Series[] seriesByStackedGroupName = StackedColumnChart.GetSeriesByStackedGroupName(common, stackGroupName, series.ChartTypeName, series.ChartArea);
common.DataManipulator.CheckXValuesAlignment(seriesByStackedGroupName);
double[] array2 = new double[series.Points.Count];
for (int i = 0; i < series.Points.Count; i++)
{
array2[i] = 0.0;
Series[] array3 = seriesByStackedGroupName;
foreach (Series series2 in array3)
{
array2[i] += Math.Abs(series2.Points[i].YValues[0]);
}
}
stackedGroupsTotalPerPoint.Add(stackGroupName, array2);
}
}
array = (double[])stackedGroupsTotalPerPoint[seriesStackGroupName];
if (!area.Area3DStyle.Enable3D && (point.YValues[0] == 0.0 || point.Empty))
{
return(0.0);
}
if (!area.Area3DStyle.Enable3D || yValueIndex == -2)
{
if (array[pointIndex] == 0.0)
{
return(0.0);
}
return(point.YValues[0] / array[pointIndex] * 100.0);
}
double num = double.NaN;
if (yValueIndex == -1)
{
double num2 = area.GetAxis(AxisName.Y, series.YAxisType, series.YSubAxisName).Crossing;
num = GetYValue(common, area, series, point, pointIndex, 0);
if (num >= 0.0)
{
if (!double.IsNaN(prevPosY))
{
num2 = prevPosY;
}
}
else if (!double.IsNaN(prevNegY))
{
num2 = prevNegY;
}
return(num - num2);
}
prevPosY = double.NaN;
prevNegY = double.NaN;
foreach (Series item in common.DataManager.Series)
{
if (string.Compare(series.ChartArea, item.ChartArea, StringComparison.Ordinal) != 0 || string.Compare(series.ChartTypeName, item.ChartTypeName, StringComparison.OrdinalIgnoreCase) != 0 || !item.IsVisible() || seriesStackGroupName != StackedColumnChart.GetSeriesStackGroupName(item))
{
continue;
}
if (double.IsNaN(num))
{
num = ((array[pointIndex] != 0.0) ? (item.Points[pointIndex].YValues[0] / array[pointIndex] * 100.0) : 0.0);
}
else
{
num = ((array[pointIndex] != 0.0) ? (item.Points[pointIndex].YValues[0] / array[pointIndex] * 100.0) : 0.0);
if (num >= 0.0 && !double.IsNaN(prevPosY))
{
num += prevPosY;
}
if (num < 0.0 && !double.IsNaN(prevNegY))
{
num += prevNegY;
}
}
if (string.Compare(series.Name, item.Name, StringComparison.Ordinal) == 0)
{
break;
}
if (num >= 0.0)
{
prevPosY = num;
}
else
{
prevNegY = num;
}
}
if (!(num > 100.0))
{
return(num);
}
return(100.0);
}
