Commit90794e4

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autoscale arrow

1 parent74ed294 commit90794e4Copy full SHA for 90794e4

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+13

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+13

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Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -17,3 +17,7 @@ Previously, it did not necessarily have such an attribute. A check for`
`17`	`17`	``hasattr(figure.canvas, "manager")`` should now be replaced by
`18`	`18`	``figure.canvas.manager is not None`` (or ``getattr(figure.canvas, "manager", None) is not None``
`19`	`19`	`for back-compatibility).`
	`20`	`+`
	`21`	`+Autoscale for arrow`
	`22`	`+~~~~~~~~~~~~~~~~~~~`
	`23`	`+Calling ax.arrow() will now autoscale the axes.`

Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -4938,7 +4938,8 @@ def arrow(self, x, y, dx, dy, **kwargs):`
`4938`	`4938`	`dy=self.convert_yunits(dy)`
`4939`	`4939`
`4940`	`4940`	`a=mpatches.FancyArrow(x,y,dx,dy,**kwargs)`
`4941`		`-self.add_artist(a)`
	`4941`	`+self.add_patch(a)`
	`4942`	`+self._request_autoscale_view()`
`4942`	`4943`	`returna`
`4943`	`4944`
`4944`	`4945`	`@docstring.copy(mquiver.QuiverKey.__init__)`

Lines changed: 7 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -382,6 +382,13 @@ def test_arrow_empty():`
`382`	`382`	`ax.arrow(0,0,0,0,head_length=0)`
`383`	`383`
`384`	`384`
	`385`	`+deftest_arrow_in_view():`
	`386`	`+_,ax=plt.subplots()`
	`387`	`+ax.arrow(1,1,1,1)`
	`388`	`+assertax.get_xlim()== (0.8,2.2)`
	`389`	`+assertax.get_ylim()== (0.8,2.2)`
	`390`	`+`
	`391`	`+`
`385`	`392`	`deftest_annotate_default_arrow():`
`386`	`393`	`# Check that we can make an annotation arrow with only default properties.`
`387`	`394`	`fig,ax=plt.subplots()`

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