private void PlotPieceWise1Profile(float[] x, float[] y, Color color, float lineWeight = 1) { sketch.Edit(); int cntX = x.GetLength(0); int cntY = y.GetLength(0); System.Diagnostics.Debug.Assert(cntX == cntY, "Размеры массивов не равны."); int cnt = cntX; Point2d[] pointArray = new Point2d[cnt]; for (int i = 0; i != cnt; ++i) { pointArray[i] = transGeom.CreatePoint2d(ToPlotCoordX(x[i]), ToPlotCoordY(y[i])); } List <SketchLine> plotLines = new List <SketchLine>(); for (int i = 0; i != pointArray.GetLength(0) - 1; ++i) { try { plotLines.Add(sketch.SketchLines.AddByTwoPoints(pointArray[i], pointArray[i + 1])); } catch (System.Runtime.InteropServices.COMException e) { } } foreach (SketchLine line in plotLines) { line.LineWeight = lineWeight; line.OverrideColor = color; } sketch.ExitEdit(); }