public void AddMeasurement(string Graphname, string SymbolName, DateTime Timestamp, float value, float minrange, float maxrange, Color linecolor) { bool _linefound = false; //Console.WriteLine(Graphname + " " + SymbolName + " " + value.ToString()); foreach (GraphLine line in _lines) { if (line.Symbol == SymbolName) { _linefound = true; // if (value < minrange) minrange = value - 5; // if (value > maxrange) maxrange = value + 5; line.AddPoint(value, Timestamp, minrange, maxrange, linecolor); break; } } if (!_linefound) { GraphLine _newline = new GraphLine(); _newline.Symbol = SymbolName; _newline.ChannelName = Graphname; _newline.Clear(); _lines.Add(_newline); // if (value < minrange) minrange = value; // if (value > maxrange) maxrange = value; _newline.AddPoint(value, Timestamp, minrange, maxrange, linecolor); // set visible or invisible according to registry setting _newline.LineVisible = GetRegistryValue(Graphname); } }
public void AddMeasurementToCollection(GraphLineCollection coll, string Graphname, string SymbolName, DateTime Timestamp, float value, float minrange, float maxrange, Color linecolor) { bool _linefound = false; foreach (GraphLine line in coll) { if (line.Symbol == SymbolName) { _linefound = true; // if (value < minrange) minrange = value - 5; // if (value > maxrange) maxrange = value + 5; line.AddPoint(value, Timestamp, minrange, maxrange, linecolor); break; } } if (!_linefound) { GraphLine _newline = new GraphLine(); _newline.Symbol = SymbolName; _newline.ChannelName = Graphname; _newline.Clear(); coll.Add(_newline); _newline.AddPoint(value, Timestamp, minrange, maxrange, linecolor); _newline.LineVisible = GetRegistryValue(Graphname); } }