private CombinedSeries GetCombinedSeries(ISupportCombineMode combinableSeries)
{
Type type = combinableSeries.GetType();
ChartSeriesCombineMode combineMode = combinableSeries.CombineMode;
AxisModel stackValueAxis = this.valueAxesExtractor(combinableSeries as IPlotAreaElementModelWithAxes);
foreach (CombinedSeries series in this.CombinedSeries)
{
if (series.SeriesType == type && series.CombineMode == combineMode && (combineMode == ChartSeriesCombineMode.Cluster ||
((combineMode == ChartSeriesCombineMode.Stack || combineMode == ChartSeriesCombineMode.Stack100) && series.StackValueAxis == stackValueAxis)))
{
return(series);
}
}
CombinedSeries newSeries = new CombinedSeries();
newSeries.SeriesType = type;
newSeries.CombineMode = combineMode;
newSeries.CombineIndex = this.CombinedSeries.Count;
newSeries.StackAxis = this.StackAxis;
newSeries.StackValueAxis = stackValueAxis;
this.CombinedSeries.Add(newSeries);
return(newSeries);
}
private CombineStack CreateNewStack(ISupportCombineMode series)
{
CombineStack newStack = new CombineStack();
newStack.Key = series.StackGroupKey;
this.Stacks.Add(newStack);
return(newStack);
}
public void Update(IList <ChartSeriesModel> series, AxisModel stackAxis)
{
if (this.isUpdated)
{
return;
}
this.StackAxis = stackAxis;
if (stackAxis.Type == AxisType.First)
{
this.valueAxesExtractor = sm => sm.SecondAxis;
}
else
{
this.valueAxesExtractor = sm => sm.FirstAxis;
}
foreach (ChartSeriesModel model in series)
{
if (!model.presenter.IsVisible)
{
continue;
}
AxisModel stackValueAxis = this.valueAxesExtractor(model as IPlotAreaElementModelWithAxes);
if (!this.StackValueAxes.Contains(stackValueAxis))
{
this.StackValueAxes.Add(stackValueAxis);
}
ISupportCombineMode combinableSeries = model as ISupportCombineMode;
if (combinableSeries == null || combinableSeries.CombineMode == ChartSeriesCombineMode.None)
{
this.NonCombinedSeries.Add(model);
continue;
}
CombinedSeries combinedSeries = this.GetCombinedSeries(combinableSeries);
combinedSeries.Series.Add(model);
this.HasCombination = true;
}
if (this.HasCombination)
{
this.BuildGroups();
}
this.isUpdated = true;
}
public CombineStack GetStack(ISupportCombineMode series)
{
if (series.CombineMode == ChartSeriesCombineMode.Cluster)
{
return(this.CreateNewStack(series));
}
object stackKey = series.StackGroupKey;
foreach (CombineStack stack in this.Stacks)
{
if (object.Equals(stack.Key, stackKey))
{
return(stack);
}
}
return(this.CreateNewStack(series));
}
