1、此图是结果图例，显示温度冷热程度及数据
2、以下是绘制此图的源代码:LightningChartUltimate _chart = new Li爿讥旌护ghtningChartUltimate();_chart.BeginUpdate();//Create Surface mesh_mesh = new SurfaceMeshSeries3D(v, Axis3DBinding.Primary, Axis3DBinding.Primary, Axis3DBinding.Primary);//CONTOURS_mesh.ContourLineType = ContourLineType3D.ColorLineByValue;_mesh.ContourLineWidth = 1.5;//WIREFRAME_mesh.WireframeType = SurfaceWireframeType.Wireframe;_mesh.WireframeLineStyle.Width = 3;_mesh.WireframeLineStyle.Color = Color.FromArgb(20, Color.Black);_mesh.WireframeOffset.SetValues(0, 0, 0);//FILL_mesh.ColorSaturation = 80;_mesh.Fill = SurfaceFillStyle.PalettedByValue;//Discontinuity is caused by surface mesh...end meeting each other, and data is not fluently continous over that.InitializePalette();double[,] x = null;double[,] y = null;double[,] z = null;double[,] values = null;CreateGeometryPipe(out x, out y, out z);CreateValuesWaterDrops(out values);UpdateMesh(x, y, z, values);v.SurfaceMeshSeries3D.Add(_mesh); v.YAxisPrimary3D.Units.Text = "°C"; _chart.EndUpdate();总结等高线地形图可综合应用于判断通视情况，水系水文特征，气候特征，地形状况与区位的选择(点、线、面 )。此3D几何图是用来判断气候特征的，非常直观。