/// <summary>
/// Creates the segments of FastLineSeries.
/// </summary>
public override void CreateSegments()
{
if (GroupedSeriesYValues != null && GroupedSeriesYValues[0].Contains(double.NaN))
{
List <List <double> > yValList;
List <List <double> > xValList;
this.CreateEmptyPointSegments(GroupedSeriesYValues[0], out yValList, out xValList);
}
else if (YValues.Contains(double.NaN))
{
List <List <double> > yValList;
List <List <double> > xValList;
this.CreateEmptyPointSegments(YValues, out yValList, out xValList);
}
else
{
bool isGrouping = this.ActualXAxis is CategoryAxis ? (this.ActualXAxis as CategoryAxis).IsIndexed : true;
if (!isGrouping)
{
xValues = GroupedXValuesIndexes;
}
else
{
xValues = (ActualXValues is IList <double> && !IsIndexed) ? ActualXValues as IList <double> : GetXValues();
}
if (!isGrouping)
{
Segments.Clear();
Adornments.Clear();
if (Segment == null || Segments.Count == 0)
{
FastLineSegment segment = new FastLineSegment(xValues, GroupedSeriesYValues[0], this);
Segment = segment;
Segments.Add(segment);
}
}
else
{
ClearUnUsedAdornments(this.DataCount);
if (Segment == null || Segments.Count == 0)
{
FastLineSegment segment = new FastLineSegment(xValues, YValues, this);
Segment = segment;
Segments.Add(segment);
}
else if (ActualXValues != null)
{
Segment.SetData(xValues, YValues);
(Segment as FastLineSegment).SetRange();
Segment.Item = ActualData;
}
}
isAdornmentPending = true;
}
}
/// <summary>
/// Creates the segments of LineSeries3D.
/// </summary>
public override void CreateSegments()
{
List <double> xValues = null;
bool isGrouping = this.ActualXAxis is CategoryAxis3D && !(this.ActualXAxis as CategoryAxis3D).IsIndexed;
if (isGrouping)
{
xValues = this.GroupedXValuesIndexes;
}
else
{
xValues = this.GetXValues();
}
if (xValues == null)
{
return;
}
var depthInfo = GetSegmentDepth(this.Area.Depth);
if (isGrouping)
{
Segments.Clear();
Adornments.Clear();
if (this.GroupedSeriesYValues != null && GroupedSeriesYValues[0].Contains(double.NaN))
{
List <List <double> > yValList;
List <List <double> > xValList;
this.CreateEmptyPointSegments(this.GroupedSeriesYValues[0], out yValList, out xValList);
}
else if (xValues != null)
{
if (this.Segment == null || Segments.Count == 0)
{
this.Segment = new LineSegment3D(xValues, GroupedSeriesYValues[0], depthInfo.Start, depthInfo.End, this);
this.Segment.SetData(xValues, this.GroupedSeriesYValues[0], depthInfo.Start, depthInfo.End);
Segments.Add(this.Segment);
}
}
for (var i = 0; i < xValues.Count; i++)
{
if (this.AdornmentsInfo != null)
{
this.AddAdornments(xValues[i], this.GroupedSeriesYValues[0][i], i, depthInfo.Start);
}
}
}
else
{
this.ClearUnUsedSegments(this.DataCount);
this.ClearUnUsedAdornments(this.DataCount);
if (YValues.Contains(double.NaN))
{
List <List <double> > yValList;
List <List <double> > xValList;
this.CreateEmptyPointSegments(this.YValues, out yValList, out xValList);
}
else if (xValues != null)
{
if (this.Segment == null || Segments.Count == 0)
{
this.Segment = new LineSegment3D(xValues, YValues, depthInfo.Start, depthInfo.End, this);
this.Segment.SetData(xValues, this.YValues, depthInfo.Start, depthInfo.End);
Segments.Add(this.Segment);
}
else
{
this.Segment.SetData(xValues, this.YValues, depthInfo.Start, depthInfo.End);
}
}
for (var i = 0; i < this.DataCount; i++)
{
if (this.AdornmentsInfo != null)
{
this.AddAdornments(xValues[i], this.YValues[i], i, depthInfo.Start);
}
}
}
}