public void PlotData(Point point)
{
var line = new LightLine();
if (_dataLineChunk.ChunkList.Count == 0)
{
line.X1 = (point.X - _xStart) / _incrementX * _xInterval;
line.Y1 = (-point.Y + _yStart + _yRange) / _incrementY * _yInterval;
line.X2 = (point.X - _xStart) / _incrementX * _xInterval;
line.Y2 = (-point.Y + _yStart + _yRange) / _incrementY * _yInterval;
}
else
{
line.X1 = (point.X - _xStart) / _incrementX * _xInterval;
line.Y1 = (-point.Y + _yStart + _yRange) / _incrementY * _yInterval;
line.X2 = ((LightLine)_dataLineChunk.ChunkList[_dataLineChunk.ChunkList.Count - 1]).X1;
line.Y2 = ((LightLine)_dataLineChunk.ChunkList[_dataLineChunk.ChunkList.Count - 1]).Y1;
}
_dataLineChunk.Add(line);
if (line.Y2 > _height || line.Y2 < 0 || line.Y1 > _height || line.Y1 < 0)
{
Zoom(1);
}
if (!(line.X1 >= _width))
{
return;
}
Translate(line.X2 - line.X1 * 2, 0);
if (_dataLineChunk.ChunkList.Count > 1000)
{
_dataLineChunk.Clear();
}
if (line.Y1 >= 0 && line.Y1 <= _height && line.Y2 >= 0 && line.Y2 <= _height)
{
Zoom(-1);
}
}
public void PenClear()
{
_penlineChunk.Clear();
Update();
}
public void ClearTempLineChunk()
{
_templineChunk.Clear();
}
