Contour Contourf Plot Plot_surface Plot_trisurf Plot_wireframe Quiver Scatter Set_xlabel Set_xlim Set_ylabel Set_ylim Set_zlabel Set_zlim View_init

Contour() Function Contour ( M As  Long, N As  Long, X() As  Double, Y() As  Double, Z() As  Double, Levels() As  Double, Optional Extended3d As  Boolean, Optional Stride As  Long, Optional Zdir As  String, Optional Offset As  Double, Optional Axlim_clip As  Boolean, Optional KwArgs As  String  ) Contour lines Purpose Plot contour lines in 3D coordinate. Returns PyObject (QuadContourSet). A set of contour lines. (On error, Nothing is returned) Parameters [in] M Number of rows (number of y-axis data). (M > 0) [in] N Number of columns (number of x-axis data). (N > 0) [in] X() Array X(LX1 - 1, LX2 - 1) (LX1 >= M, LX2 >= N) x-axis data. [in] Y() Array Y(LY1 - 1, LY2 - 1) (LY1 >= M, LY2 >= N) y-axis data. [in] Z() Array Z(LZ1 - 1, LZ2- 1) (LZ1 >= M, LZ2 >= N) The height values over which the contour is drawn. [in] Levels() Array Levels(LLevels - 1) (LLevels >= 0) Determines the number and positions of the contour lines / regions. If LLevels = 1, tries to automatically choose no more than n+1 "nice" contour levels between minimum and maximum numeric values of Z, where n = Int(Levels(0)) > 0. If LLevels > 0, draw contour lines at the specified levels. The values must be in increasing order. [in] Extended3d (Optional) Whether to extend contour in 3D. (default = False) [in] Stride (Optional) Step size for extending contour. (default = 5) [in] Zdir (Optional) The direction to use ("x", "y" or "z"). (default = "z") [in] Offset (Optional) If specified, plot a projection of the contour lines at this position in a plane normal to Zdir. [in] Axlim_clip (Optional) Whether to hide lines with a vertex outside the axes view limits. (default = False) [in] KwArgs (Optional) Optional keyword parameters. (default = "") Example Plot contour lines on x-y, y-z and z-x planes.