示例#1
0
 public void AppendPointViaDispatcher()
 {
     if (_sourceDatas.Count >= 1)
     {
         _polyline.Points.Add(new Point((MomentData.GetTimeSpan(_sourceDatas, _sourceDatas.Count - 1).TotalSeconds - _minTime) * (_grid.ActualWidth / (_maxTime - _minTime)), _grid.ActualHeight - (_sourceDatas.Last().Value - _minData) * (_grid.ActualHeight / (_maxData - _minData))));
     }
 }
示例#2
0
 //把数据坐标转换成显示的图像坐标
 /// <summary>
 /// 刷新曲线
 /// </summary>
 public void Build()
 {
     _polyline.Points.Clear();
     for (int i = 0; i < _sourceDatas.Count; i++)
     {
         _polyline.Points.Add(new Point((MomentData.GetTimeSpan(_sourceDatas, i).TotalSeconds - _minTime) * (_grid.ActualWidth / (_maxTime - _minTime)), _grid.ActualHeight - (_sourceDatas[i].Value - _minData) * (_grid.ActualHeight / (_maxData - _minData))));
         //(_sourceDatas[i].Time-_sourceDatas[0].Time).TotalSeconds
     }
 }