| Parameters: |
- x, y : array_like, shape (n, )
The data positions.
- s : scalar or array_like, shape (n, ), optional
The marker size in points**2.
Default is rcParams['lines.markersize'] ** 2.
- c : color, sequence, or sequence of color, optional
The marker color. Possible values:
- A single color format string.
- A sequence of color specifications of length n.
- A sequence of n numbers to be mapped to colors using cmap and
norm.
- A 2-D array in which the rows are RGB or RGBA.
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. If you want to specify the same RGB or RGBA value for
all points, use a 2-D array with a single row. Otherwise, value-
matching will have precedence in case of a size matching with x
and y.
Defaults to None. In that case the marker color is determined
by the value of color, facecolor or facecolors. In case
those are not specified or None, the marker color is determined
by the next color of the Axes' current "shape and fill" color
cycle. This cycle defaults to rcParams["axes.prop_cycle"].
- marker :
MarkerStyle, optional
The marker style. marker can be either an instance of the class
or the text shorthand for a particular marker.
Defaults to None, in which case it takes the value of
rcParams["scatter.marker"] = 'o'.
See markers for more information about marker styles.
- cmap :
Colormap, optional, default: None
A Colormap instance or registered colormap 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 colors.Normalize.
- vmin, vmax : scalar, optional, default: None
vmin and vmax are used in conjunction with norm to normalize
luminance data. If None, the respective min and max of the color
array is used. vmin and vmax are ignored if you pass a norm
instance.
- alpha : scalar, optional, default: None
The alpha blending value, between 0 (transparent) and 1 (opaque).
- linewidths : scalar or array_like, optional, default: None
The linewidth of the marker edges. Note: The default edgecolors
is 'face'. You may want to change this as well.
If None, defaults to rcParams lines.linewidth.
- edgecolors : color or sequence of color, optional, default: 'face'
The edge color of the marker. Possible values:
- 'face': The edge color will always be the same as the face color.
- 'none': No patch boundary will be drawn.
- A matplotib color.
For non-filled markers, the edgecolors kwarg is ignored and
forced to 'face' internally.
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