Scatter function markercolor gives warning on (R,G,B)

[Mitchellpkt]

*c* argument looks like a single numeric RGB or RGBA sequence, which should be avoided as value-mapping will have precedence in case its length matches with *x* & *y*. Please use the *color* keyword-argument or provide a 2-D array with a single row if you intend to specify the same RGB or RGBA value for all points.

[Mitchellpkt]

The warning goes away if using an array instead

firo_red = (155/256, 28/256, 46/256)
firo_red_array = np.array([firo_red])

[Mitchellpkt]

It depends on whether you specify as c or color. One of the last parameter handling kinks that needs to be worked out

[Mitchellpkt]

(by setdefaulting)