public void CopyFrom(seriesData from)
{
name = from.name;
minX = from.minX;
maxX = from.maxX;
minY = from.minY;
maxY = from.maxY;
dataX.Clear();
dataY.Clear();
foreach (double value in from.dataX) dataX.Add(value);
foreach (double value in from.dataY) dataY.Add(value);
//dataX = from.dataX;
//dataY = from.dataY;
colour = from.colour;
type = from.type;
}