protected override bool StartDataPointShowingAnimation(DataPoint dataPoint)
{
StoryboardGroup storyboardGroup = new StoryboardGroup();
if (!this.IsSeriesAnimationEnabled || (IAppearanceProvider)dataPoint == null)
{
return(false);
}
double actualOpacity = dataPoint.ActualOpacity;
dataPoint.ActualOpacity = 0.0;
storyboardGroup.Children.Add(DependencyPropertyAnimationHelper.CreateAnimation(this.ChartArea, "ActualOpacity", (object)0.0, (object)actualOpacity, (Action <object, object>)((value1, value2) => dataPoint.ActualOpacity = (double)value2), dataPoint.Storyboards, this.Series.ActualTransitionDuration, this.Series.ActualTransitionEasingFunction));
storyboardGroup.Completed += (EventHandler)((source, args) =>
{
if (dataPoint.ViewState != DataPointViewState.Showing)
{
return;
}
dataPoint.ViewState = DataPointViewState.Normal;
});
storyboardGroup.Begin();
return(true);
}
protected override bool StartDataPointShowingAnimation(DataPoint dataPoint)
{
StoryboardGroup storyboardGroup = new StoryboardGroup();
if (!this.IsSeriesAnimationEnabled || (IAppearanceProvider)dataPoint == null)
return false;
double actualOpacity = dataPoint.ActualOpacity;
dataPoint.ActualOpacity = 0.0;
storyboardGroup.Children.Add(DependencyPropertyAnimationHelper.CreateAnimation(this.ChartArea, "ActualOpacity", (object)0.0, (object)actualOpacity, (Action<object, object>)((value1, value2) => dataPoint.ActualOpacity = (double)value2), dataPoint.Storyboards, this.Series.ActualTransitionDuration, this.Series.ActualTransitionEasingFunction));
storyboardGroup.Completed += (EventHandler)((source, args) =>
{
if (dataPoint.ViewState != DataPointViewState.Showing)
return;
dataPoint.ViewState = DataPointViewState.Normal;
});
storyboardGroup.Begin();
return true;
}
