Parameters: |
-
Z : array-like (M, N) -
The array to be plotted. -
precision : float or 'present', optional, default: 0 -
If precision is 0, any non-zero value will be plotted. Otherwise, values of will be plotted. For scipy.sparse.spmatrix instances, you can also pass 'present'. In this case any value present in the array will be plotted, even if it is identically zero. -
origin : {'upper', 'lower'}, optional -
Place the [0,0] index of the array in the upper left or lower left corner of the axes. The convention 'upper' is typically used for matrices and images. If not given, rcParams["image.origin"] is used, defaulting to 'upper'. -
aspect : {'equal', 'auto', None} or float, optional -
Controls the aspect ratio of the axes. The aspect is of particular relevance for images since it may distort the image, i.e. pixel will not be square. This parameter is a shortcut for explicitly calling Axes.set_aspect . See there for further details. - 'equal': Ensures an aspect ratio of 1. Pixels will be square.
- 'auto': The axes is kept fixed and the aspect is adjusted so that the data fit in the axes. In general, this will result in non-square pixels.
-
None: Use
rcParams["image.aspect"] (default: 'equal'). Default: 'equal' |
Other Parameters: |
- **kwargs
-
The supported additional parameters depend on the plotting style. For the image style, you can pass the following additional parameters of imshow : For the marker style, you can pass any Line2D property except for linestyle:
Property | Description |
agg_filter | a filter function, which takes a (m, n, 3) float array and a dpi value, and returns a (m, n, 3) array |
alpha | float |
animated | bool |
antialiased | bool |
clip_box | Bbox |
clip_on | bool |
clip_path | [(Path , Transform ) | Patch | None] |
color | color |
contains | callable |
dash_capstyle | {'butt', 'round', 'projecting'} |
dash_joinstyle | {'miter', 'round', 'bevel'} |
dashes | sequence of floats (on/off ink in points) or (None, None) |
drawstyle | {'default', 'steps', 'steps-pre', 'steps-mid', 'steps-post'} |
figure | Figure |
fillstyle | {'full', 'left', 'right', 'bottom', 'top', 'none'} |
gid | str |
in_layout | bool |
label | object |
linestyle | {'-', '--', '-.', ':', '', (offset, on-off-seq), ...} |
linewidth | float |
marker | unknown |
markeredgecolor | color |
markeredgewidth | float |
markerfacecolor | color |
markerfacecoloralt | color |
markersize | float |
markevery | unknown |
path_effects | AbstractPathEffect |
picker | float or callable[[Artist, Event], Tuple[bool, dict]] |
pickradius | float |
rasterized | bool or None |
sketch_params | (scale: float, length: float, randomness: float) |
snap | bool or None |
solid_capstyle | {'butt', 'round', 'projecting'} |
solid_joinstyle | {'miter', 'round', 'bevel'} |
transform | matplotlib.transforms.Transform |
url | str |
visible | bool |
xdata | 1D array |
ydata | 1D array |
zorder | float | |