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Function List:

C++ API

: ribbon (y)
: ribbon (x, y)
: ribbon (x, y, width)
: ribbon (hax, …)
: h = ribbon (…)

Draw a ribbon plot for the columns of y vs. x.

If x is omitted, a vector containing the row numbers is assumed (1:rows (Y)). Alternatively, x can also be a vector with same number of elements as rows of y in which case the same x is used for each column of y.

The optional parameter width specifies the width of a single ribbon (default is 0.75).

If the first argument hax is an axes handle, then plot into this axis, rather than the current axes returned by gca.

The optional return value h is a vector of graphics handles to the surface objects representing each ribbon.

See also: surface, waterfall.

Demonstration 1

The following code

 clf;
 colormap ("default");
 [x, y, z] = sombrero ();
 ribbon (y, z);
 title ("ribbon() plot of sombrero()");

Produces the following figure

Figure 1

Package: octave