3.9.8 Barh

These functions draw horizontal bars from points to axis plane. The plots are drawn for each row if one of the data is the matrix. By any case the sizes of 1st dimension must be equal for all arrays x.nx=y.nx=z.nx. String pen specifies the color and style of line and marks (see section Line styles). By default (pen="") solid line with color from palette is used (see section Pallete and colors). If string contain symbol ‘a’ then lines are drawn one above another (like summation). See also Barh, Default sizes. See section Barh sample, for sample code and picture.

Method on mglGraph (C++, Python): void Barh (const mglData &y, const mglData &v, const char *pen="")

C function: void mgl_barh_xy (HMGL gr, const HMDT y, const HMDT v, const char *pen)

The function draws horizontal bars from points {v[i], y[i]} down to x = Org.x in plane z=zVal (default in plane z=Min.z).

Method on mglGraph (C++, Python): void Barh (const mglData &v, const char *pen="")

C function: void mgl_barh (HMGL gr, const HMDT v, const char *pen)

The function draws horizontal bars from points {v[i], y[i]} down to x = Org.x in plane z=zVal (default in plane z=Min.z), where y[i] values are equidistantly distributed in interval [Min.y, Max.y].