public GraphVariable(DataSession session, string xname, string yname) { Session = session; xvar_ = xname; yvar_ = yname; if (session != null) { sessionname_ = session.Name; xcolumn_ = session.GetColumnFromName(xvar_); ycolumn_ = session.GetColumnFromName(yvar_); } else { sessionname_ = string.Empty; xcolumn_ = -1; ycolumn_ = -1; } }
private void DropYVariable(string[] tokens) { int index = 1; while (index < tokens.Length) { int col = session_.GetColumnFromName(tokens[index]); if (col != -1) { GraphVariable gvar = new GraphVariable(session_, Config.XVariable, tokens[index]); Config.AddVariable(gvar); } index++; } }