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是否有建議數量的數據點一次添加到用於Infragistics WPF DataVisualization 2011.1的xamChart?我試着一次加了60k點,我的gui只是停在那裏。將數字縮小到4k,但仍無濟於事。我的代碼如下Infragistics XamChart數據點限制?
Series ECG = new Series();
ECG.ChartType = ChartType.ScatterLine;
ECG.Label = "ECG";
xamChart1.Series.Add(ECG);
float[] ecg_data = new float[data.Length];
for(int i = 0; i<ecg_data.Length; i++)
{
ecg_data[i] = float.Parse(data[i]);
}
for (int i=0; i<4000; i++)
{
DataPoint dataPoint=new DataPoint();
dataPoint.ChartParameters.Add(ChartParameterType.ValueY,ecg_data[i]);
dataPoint.ChartParameters.Add(ChartParameterType.ValueX,i);
ECG.DataPoints.Add(dataPoint);
}