Commit26ed35b

Chris Beaumont

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Better axis limits when using shared axes and empty subplots

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+23

-2

lines changed

+23

-2

lines changed

Lines changed: 10 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -1895,6 +1895,11 @@ def autoscale_view(self, tight=None, scalex=True, scaley=True):`
`1895`	`1895`	`ifscalexandself._autoscaleXon:`
`1896`	`1896`	`xshared=self._shared_x_axes.get_siblings(self)`
`1897`	`1897`	`dl= [ax.dataLimforaxinxshared]`
	`1898`	`+#ignore non-finite data limits if good limits exist`
	`1899`	`+finite_dl= [dfordindlifnp.isfinite(d).all()]`
	`1900`	`+iflen(finite_dl):`
	`1901`	`+dl=finite_dl`
	`1902`	`+`
`1898`	`1903`	`bb=mtransforms.BboxBase.union(dl)`
`1899`	`1904`	`x0,x1=bb.intervalx`
`1900`	`1905`	`xlocator=self.xaxis.get_major_locator()`
`@@ -1916,6 +1921,11 @@ def autoscale_view(self, tight=None, scalex=True, scaley=True):`
`1916`	`1921`	`ifscaleyandself._autoscaleYon:`
`1917`	`1922`	`yshared=self._shared_y_axes.get_siblings(self)`
`1918`	`1923`	`dl= [ax.dataLimforaxinyshared]`
	`1924`	`+#ignore non-finite data limits if good limits exist`
	`1925`	`+finite_dl= [dfordindlifnp.isfinite(d).all()]`
	`1926`	`+iflen(finite_dl):`
	`1927`	`+dl=finite_dl`
	`1928`	`+`
`1919`	`1929`	`bb=mtransforms.BboxBase.union(dl)`
`1920`	`1930`	`y0,y1=bb.intervaly`
`1921`	`1931`	`ylocator=self.yaxis.get_major_locator()`
`@@ -3257,5 +3267,3 @@ def get_shared_x_axes(self):`
`3257`	`3267`	`defget_shared_y_axes(self):`
`3258`	`3268`	`'Return a copy of the shared axes Grouper object for y axes'`
`3259`	`3269`	`returnself._shared_y_axes`
`3260`		`-`
`3261`		`-`

Lines changed: 13 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1708,6 +1708,19 @@ def test_vline_limit():`
`1708`	`1708`	`assertymax==0.25`
`1709`	`1709`
`1710`	`1710`
	`1711`	`+@cleanup`
	`1712`	`+deftest_empty_shared_subplots():`
	`1713`	`+#empty plots with shared axes inherit limits from populated plots`
	`1714`	`+fig,axes=plt.subplots(nrows=1,ncols=2,sharex=True,sharey=True)`
	`1715`	`+axes[0].plot([1,2,3], [2,4,6])`
	`1716`	`+x0,x1=axes[1].get_xlim()`
	`1717`	`+y0,y1=axes[1].get_ylim()`
	`1718`	`+assertx0<=1`
	`1719`	`+assertx1>=3`
	`1720`	`+asserty0<=2`
	`1721`	`+asserty1>=6`
	`1722`	`+`
	`1723`	`+`
`1711`	`1724`	`if__name__=='__main__':`
`1712`	`1725`	`importnose`
`1713`	`1726`	`nose.runmodule(argv=['-s','--with-doctest'],exit=False)`

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