/// <summary>
/// Submits a matrix of x and y data points. Meaning each data series should process a single collection of x/y data points.
/// </summary>
/// <param name="xxxx">X matrix.</param>
/// <param name="yyyy">Y matrix.</param>
public void PushData(IEnumerable <IEnumerable <TXDataPoint> > xxxx, IEnumerable <IEnumerable <TYDataPoint> > yyyy)
{
if (DataSeriesCollection.Count == 0)
{
return;
}
IEnumerable <IEnumerable <GraphDataPoint> > xxxxI = xxxx.Select(x => x.ToList()).ToList();
IEnumerable <IEnumerable <GraphDataPoint> > yyyyI = yyyy.Select(x => x.ToList()).ToList();
List <List <GraphDataPoint> > xxxxList = xxxxI.Select(x => x.ToList()).ToList();
List <List <GraphDataPoint> > yyyyList = yyyyI.Select(x => x.ToList()).ToList();
int first_count_x = xxxxList[0].Count;
int first_count_y = yyyyList[0].Count;
bool is_data_valid = true;
for (int i = 0; i < xxxxList.Count; i++)
{
if (xxxxList[0].Count != first_count_x)
{
is_data_valid = false;
break;
}
if (xxxxList[0].Count != yyyyList[0].Count)
{
is_data_valid = false;
break;
}
}
if (!is_data_valid)
{
throw new ArgumentOutOfRangeException("When pushing data to a multi series renderer, each series must contain the same amount of data.");
}
var list = DataSeriesCollection.ToList();
var pending_list = new List <PendingSeries>();
for (int i = 0; i < list.Count; i++)
{
pending_list.Add(new PendingSeries()
{
Series = list[i],
XX = xxxxList[i].ToList(),
YY = yyyyList[i].ToList(),
});
}
_pending_series_collection.BlockEnqueue(pending_list);
}
/// <summary>
/// Handles the ZoomRectChanged event of the Surface control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
private void Surface_ZoomRectChanged(object sender, EventArgs e)
{
if (!_pending_series_collection.ToList().SelectMany(x => x).ToList().Exists(x => x.IsUpdateSeries))
{
List <PendingSeries> updateSeries = new List <PendingSeries>();
foreach (var pending_Series in _to_render)
{
updateSeries.Add(new PendingSeries()
{
IsUpdateSeries = true,
Series = pending_Series.Value.Series,
XX = new List <GraphDataPoint>(),
YY = new List <GraphDataPoint>(),
});
}
_pending_series_collection.BlockEnqueue(updateSeries);
}
}
