matplotlib.patches.
YAArrow
(figure, xytip, xybase, width=4, frac=0.1, headwidth=12, **kwargs)¶Yet another arrow class.
This is an arrow that is defined in display space and has a tip at x1, y1 and a base at x2, y2.
Constructor arguments:
Figure
instance
(fig.dpi)Valid kwargs are:
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 or None animated
bool antialiased
or aabool or None capstyle
[‘butt’ | ‘round’ | ‘projecting’] clip_box
a Bbox
instanceclip_on
bool clip_path
[( Path
,Transform
) |Patch
| None]color
matplotlib color spec contains
a callable function edgecolor
or ecmpl color spec, None, ‘none’, or ‘auto’ facecolor
or fcmpl color spec, or None for default, or ‘none’ for no color figure
a Figure
instancefill
bool gid
an id string hatch
[‘/’ | ‘' | ‘|’ | ‘-‘ | ‘+’ | ‘x’ | ‘o’ | ‘O’ | ‘.’ | ‘*’] joinstyle
[‘miter’ | ‘round’ | ‘bevel’] label
object linestyle
or ls[‘solid’ | ‘dashed’, ‘dashdot’, ‘dotted’ | (offset, on-off-dash-seq) | '-'
|'--'
|'-.'
|':'
|'None'
|' '
|''
]linewidth
or lwfloat or None for default path_effects
AbstractPathEffect
picker
[None | bool | float | callable] rasterized
bool or None sketch_params
(scale: float, length: float, randomness: float) snap
bool or None transform
Transform
url
a url string visible
bool zorder
float
get_patch_transform
()¶Return the Transform
instance which
takes patch coordinates to data coordinates.
For example, one may define a patch of a circle which represents a radius of 5 by providing coordinates for a unit circle, and a transform which scales the coordinates (the patch coordinate) by 5.
get_path
()¶Return the path of this patch
getpoints
(x1, y1, x2, y2, k)¶For line segment defined by (x1, y1) and (x2, y2) return the points on the line that is perpendicular to the line and intersects (x2, y2) and the distance from (x2, y2) of the returned points is k.