SampleApp.MainForm.CreateResultScatterplot C# (CSharp) Method

        public void CreateResultScatterplot(ZedGraphControl zgc, double[][] inputs, double[] expected, double[] output)
        {
            GraphPane myPane = zgc.GraphPane;
            myPane.CurveList.Clear();

            // Set the titles
            myPane.Title.IsVisible = false;
            myPane.XAxis.Title.Text = sourceColumns[0];
            myPane.YAxis.Title.Text = sourceColumns[1];



            // Classification problem
            PointPairList list1 = new PointPairList(); // Z = -1, OK
            PointPairList list2 = new PointPairList(); // Z = +1, OK
            PointPairList list3 = new PointPairList(); // Z = -1, Error
            PointPairList list4 = new PointPairList(); // Z = +1, Error
            for (int i = 0; i < output.Length; i++)
            {
                if (output[i] == -1)
                {
                    if (expected[i] == -1)
                        list1.Add(inputs[i][0], inputs[i][1]);
                    if (expected[i] == 1)
                        list3.Add(inputs[i][0], inputs[i][1]);
                }
                else
                {
                    if (expected[i] == -1)
                        list4.Add(inputs[i][0], inputs[i][1]);
                    if (expected[i] == 1)
                        list2.Add(inputs[i][0], inputs[i][1]);
                }
            }

            // Add the curve
            LineItem
            myCurve = myPane.AddCurve("G1 Hits", list1, Color.Blue, SymbolType.Diamond);
            myCurve.Line.IsVisible = false;
            myCurve.Symbol.Border.IsVisible = false;
            myCurve.Symbol.Fill = new Fill(Color.Blue);

            myCurve = myPane.AddCurve("G2 Hits", list2, Color.Green, SymbolType.Diamond);
            myCurve.Line.IsVisible = false;
            myCurve.Symbol.Border.IsVisible = false;
            myCurve.Symbol.Fill = new Fill(Color.Green);

            myCurve = myPane.AddCurve("G1 Miss", list3, Color.Blue, SymbolType.Plus);
            myCurve.Line.IsVisible = false;
            myCurve.Symbol.Border.IsVisible = true;
            myCurve.Symbol.Fill = new Fill(Color.Blue);

            myCurve = myPane.AddCurve("G2 Miss", list4, Color.Green, SymbolType.Plus);
            myCurve.Line.IsVisible = false;
            myCurve.Symbol.Border.IsVisible = true;
            myCurve.Symbol.Fill = new Fill(Color.Green);


            // Fill the background of the chart rect and pane
            myPane.Fill = new Fill(Color.WhiteSmoke);

            zgc.AxisChange();
            zgc.Invalidate();
        }