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C++ API

: whitebg ()

: whitebg (color)

: whitebg ("none")

: whitebg (hfig, …)

Invert the colors in the current color scheme.

The root properties are also inverted such that all subsequent plot use the new color scheme.

If the optional argument color is present then the background color is set to color rather than inverted. color may be a string representing one of the eight known colors or an RGB triplet. The special string argument "none" restores the plot to the default colors.

If the first argument hfig is a figure handle, then operate on this figure rather than the current figure returned by gcf. The root properties will not be changed.

See also: reset, get, set.

Package: octave