x, y : array_like, shape (n, )
s : scalar or array_like, shape (n, ), optional
size in points^2. Default is rcParams['lines.markersize'] ** 2.
c : color, sequence, or sequence of color, optional, default: ‘b’
c can be a single color format string, or a sequence of color
specifications of length N, or a sequence of N numbers to be
mapped to colors using the cmap and norm specified via kwargs
(see below). Note that c should not be a single numeric RGB or
RGBA sequence because that is indistinguishable from an array of
values to be colormapped. c can be a 2-D array in which the
rows are RGB or RGBA, however, including the case of a single
row to specify the same color for all points.
marker : MarkerStyle, optional, default: ‘o’
See markers for more information on the different
styles of markers scatter supports. marker can be either
an instance of the class or the text shorthand for a particular
marker.
cmap : Colormap, optional, default: None
A Colormap instance or registered name.
cmap is only used if c is an array of floats. If None,
defaults to rc image.cmap.
norm : Normalize, optional, default: None
A Normalize instance is used to scale
luminance data to 0, 1. norm is only used if c is an array of
floats. If None, use the default normalize().
vmin, vmax : scalar, optional, default: None
vmin and vmax are used in conjunction with norm to normalize
luminance data. If either are None, the min and max of the
color array is used. Note if you pass a norm instance, your
settings for vmin and vmax will be ignored.
alpha : scalar, optional, default: None
The alpha blending value, between 0 (transparent) and 1 (opaque)
linewidths : scalar or array_like, optional, default: None
If None, defaults to (lines.linewidth,).
edgecolors : color or sequence of color, optional, default: None
If None, defaults to ‘face’
If ‘face’, the edge color will always be the same as
the face color.
If it is ‘none’, the patch boundary will not
be drawn.
For non-filled markers, the edgecolors kwarg
is ignored and forced to ‘face’ internally.
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