private void DrawFunctionResultGraph(IterationResult iteration) { FunctionResultGraph.GraphPane.CurveList.Clear(); PointPairList numList = new PointPairList(); FunctionResultGraph.GraphPane.XAxis.Scale.Min = 0; FunctionResultGraph.GraphPane.XAxis.Scale.Max = 1; double min = iteration.Results.Min(); double max = iteration.Results.Max(); FunctionResultGraph.GraphPane.YAxis.Scale.Min = min - 0.25 * Math.Abs(min); FunctionResultGraph.GraphPane.YAxis.Scale.Max = max + 0.25 * Math.Abs(max); FunctionResultGraph.GraphPane.Title.Text = iteration.Points.Count + " Finite Elements"; FunctionResultGraph.AxisChange(); FunctionResultGraph.Invalidate(); for (int i = 0; i < iteration.Points.Count; ++i) { numList.Add(iteration.Points[i].Left, iteration.Results[i]); } numList.Add(iteration.Points[iteration.Points.Count - 1].Right, iteration.Results[iteration.Points.Count]); FunctionResultGraph.GraphPane.AddCurve("", numList, System.Drawing.Color.Blue, SymbolType.Star); FunctionResultGraph.AxisChange(); FunctionResultGraph.Invalidate(); }
public void InitializeGraphPane() { FunctionResultGraph.GraphPane.XAxis.Scale.Min = 0; FunctionResultGraph.GraphPane.XAxis.Scale.Max = 1; FunctionResultGraph.GraphPane.YAxis.Scale.Min = 0; FunctionResultGraph.GraphPane.YAxis.Scale.Max = 10; FunctionResultGraph.GraphPane.Title.Text = ""; FunctionResultGraph.GraphPane.XAxis.Title.Text = "x"; FunctionResultGraph.GraphPane.YAxis.Title.Text = "u(x)"; FunctionResultGraph.IsShowPointValues = true; FunctionResultGraph.AxisChange(); FunctionResultGraph.Invalidate(); ErrorResultGraph.GraphPane.XAxis.Scale.Min = 0; ErrorResultGraph.GraphPane.XAxis.Scale.Max = 1; ErrorResultGraph.GraphPane.YAxis.Scale.Min = 0; ErrorResultGraph.GraphPane.YAxis.Scale.Max = 10; ErrorResultGraph.GraphPane.Title.Text = ""; ErrorResultGraph.GraphPane.XAxis.Title.Text = "x"; ErrorResultGraph.GraphPane.YAxis.Title.Text = "η, in %"; ErrorResultGraph.IsShowPointValues = true; ErrorResultGraph.AxisChange(); ErrorResultGraph.Invalidate(); }