Vector<Pointf> data;
while (!inF.IsEof()) {
		SplitTo(ln, ',', val1, val2);
		double x = StrDbl(TrimBoth(val1));
		double y = StrDbl(TrimBoth(val2));
		data.Add(Pointf(x,y));
		ln = inF.GetLine();
	}