matplotlib.patches.Arrow¶

class matplotlib.patches.Arrow(x, y, dx, dy, width=1.0, **kwargs)[source]¶

An arrow patch.

Draws an arrow from (x, y) to (x + dx, y + dy). The width of the arrow is scaled by width.

Parameters:

xfloat

x coordinate of the arrow tail.

yfloat

y coordinate of the arrow tail.

dxfloat

Arrow length in the x direction.

dyfloat

Arrow length in the y direction.

widthfloat, default: 1

Scale factor for the width of the arrow. With a default value of 1, the tail width is 0.2 and head width is 0.6.

**kwargs

Keyword arguments control the Patch properties:

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 aa	unknown
`capstyle`	{'butt', 'round', 'projecting'}
`clip_box`	`Bbox`
`clip_on`	bool
`clip_path`	Patch or (Path, Transform) or None
`color`	color
`contains`	unknown
`edgecolor` or ec	color or None or 'auto'
`facecolor` or fc	color or None
`figure`	`Figure`
`fill`	bool
`gid`	str
`hatch`	{'/', '\', '\|', '-', '+', 'x', 'o', 'O', '.', '*'}
`in_layout`	bool
`joinstyle`	{'miter', 'round', 'bevel'}
`label`	object
`linestyle` or ls	{'-', '--', '-.', ':', '', (offset, on-off-seq), ...}
`linewidth` or lw	float or None
`path_effects`	`AbstractPathEffect`
`picker`	None or bool or callable
`rasterized`	bool or None
`sketch_params`	(scale: float, length: float, randomness: float)
`snap`	bool or None
`transform`	`Transform`
`url`	str
`visible`	bool
`zorder`	float

See also

FancyArrow: Patch that allows independent control of the head and tail properties.

__init__(self, x, y, dx, dy, width=1.0, **kwargs)[source]¶