3.11.3 Cont3

Method on mglGraph (C++, Python): void Cont3 (const mglData &v, const mglData &x, const mglData &y, const mglData &z, const mglData &a, char dir, int sVal=-1, const char *stl="")

C function: void mgl_cont3_xyz_val (HMGL gr, const HMDT v, const HMDT x, const HMDT y, const HMDT z, const HMDT a, char dir, int sVal, const char *stl)

The function draws contour plot for 3d data specified parametrically a[i,j,k](x[i,j,k], y[i,j,k], z[i,j,k]). Contours are plotted for values specified in array v at slice sVal in dir={‘x’, ‘y’, ‘z’} direction. String stl sets the color scheme. Previous color scheme is used by default. If string stl have symbol ‘#’ then grid lines are drawn. If string stl have symbol ‘t’ or ‘T’ then contour labels v[k] will be drawn below (or above) the contours. The minor dimensions of arrays x, y, z must be equal. Arrays x, y, z can be vectors (not 3d arrays as a). See also Dens3, ContF3, Cont, Grid3. See section Cont3 sample, for sample code and picture.

Method on mglGraph (C++, Python): void Cont3 (const mglData &v, const mglData &a, char dir, int sVal=-1, const char *sch="")

C function: void mgl_cont3_val (HMGL gr, const HMDT v, const HMDT a, char dir, int sVal, const char *sch)

The same as previous with x, y, z equidistantly distributed in interval [Min, Max].

Method on mglGraph (C++, Python): void Cont3 (const mglData &x, const mglData &y, const mglData &z, const mglData &a, char dir, int sVal=-1, const char *stl="", int num=7)

C function: void mgl_cont3_xyz (HMGL gr, const HMDT x, const HMDT y, const HMDT z, const HMDT a, char dir, int sVal, const char *stl, int num)

The same as first one with vector v of num-th elements equidistantly distributed in range [Cmin, Cmax].

Method on mglGraph (C++, Python): void Cont3 (const mglData &a, char dir, int sVal=-1, const char *sch="", int num=7)

C function: void mgl_cont3 (HMGL gr, const HMDT a, char dir, int sVal, const char *sch, int num)

The same as previous with x, y, z equidistantly distributed in interval [Min, Max].

Method on mglGraph (C++, Python): void ContA (const mglData &x, const mglData &y, const mglData &z, const mglData &a, const char *stl="", int num=7)

C function: void mgl_cont3_all_xyz (HMGL gr, const HMDT x, const HMDT y, const HMDT z, const HMDT a, const char *stl, int num)

Draws contour plots at all central slices of the 3d data specified parametrically.

Method on mglGraph (C++, Python): void ContA (const mglData &a, const char *sch="", int num=7)

C function: void mgl_cont3_all (HMGL gr, const HMDT a, const char *sch, int num)

The same as previous with x, y, z equidistantly distributed in interval [Min, Max].