YNUMBERSCOLOR

Syntax: | `SET YNUMBERSCOLOR n SET YNUMBERSCOLOR colorname GET YNUMBERSCOLOR { n }`

Note: The `GET YNUMBERSCOLOR` command always returns the color index, and not the color name, even if `YNUMBERSCOLOR` was set with a color name.

`YNUMBERSCOLOR` controls the color of the numbers labeling the y-axis. The parameter `c` can be a numeric scalar or one of the fixed color names. A positive numeric value represents the index of the color in the currently loaded colormap. A negative number represents the index of the fixed color. A string value should be one of the fixed color names.

For example:

`SET YNUMBERSCOLOR 2` uses the colormap index 2
`SET YNUMBERSCOLOR -2` uses the fixed color index 2
`SET YNUMBERSCOLOR RED` uses the fixed color name "RED"