public DimensinalBounds GetBounds(PieChart <TDrawingContext> chart)
{
var stack = chart.SeriesContext.GetStackPosition(this, GetStackGroup());
if (stack == null)
{
throw new NullReferenceException("Unexpected null stacker");
}
var bounds = new DimensinalBounds();
foreach (var point in Fetch(chart))
{
stack.StackPoint(point);
bounds.PrimaryBounds.AppendValue(point.PrimaryValue);
bounds.SecondaryBounds.AppendValue(point.SecondaryValue);
bounds.TertiaryBounds.AppendValue(PushOut);
}
return(bounds);
}
/// <inheritdoc/>
public virtual DimensinalBounds GetBounds(
CartesianChart <TDrawingContext> chart, IAxis <TDrawingContext> x, IAxis <TDrawingContext> y)
{
var stack = chart.SeriesContext.GetStackPosition(this, GetStackGroup());
var bounds = new DimensinalBounds();
foreach (var point in Fetch(chart))
{
var secondary = point.SecondaryValue;
var primary = point.PrimaryValue;
if (stack != null)
{
primary = stack.StackPoint(point);
}
bounds.PrimaryBounds.AppendValue(primary);
bounds.SecondaryBounds.AppendValue(secondary);
}
return(bounds);
}
/// <inheritdoc/>
public virtual DimensinalBounds GetBounds(
CartesianChart <TDrawingContext> chart, IAxis <TDrawingContext> x, IAxis <TDrawingContext> y)
{
var stack = chart.SeriesContext.GetStackPosition(this, GetStackGroup());
var bounds = new DimensinalBounds();
foreach (var point in Fetch(chart))
{
var primary = point.PrimaryValue;
var secondary = point.SecondaryValue;
// it has more sense to override this method and call the stack, only if the series requires so.
if (stack != null)
{
primary = stack.StackPoint(point);
}
bounds.PrimaryBounds.AppendValue(primary);
bounds.SecondaryBounds.AppendValue(secondary);
}
return(bounds);
}
