How to change color AFTER calling "plot"?

asked 2019-02-11 13:51:38 -0600

dsejas gravatar image

Suppose I have done

p = plot(x^2) + plot(x^3)

and then I decide I want the image in grayscale. Is there a way to specify this without having to re-plot again? Thanks in advance for your answers!

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probably not possible

FrédéricC gravatar imageFrédéricC ( 2019-02-18 12:56:50 -0600 )edit