@@ -1797,6 +1797,52 @@ def test_horiz_violinplot_custompoints_200():
17971797 showextrema = 0 , showmedians = 0 , points = 200 )
17981798
17991799
1800+ @image_comparison (baseline_images = ['violinplot_custom_color' ],
1801+ extensions = ['png' ])
1802+ def test_violinplot_custom_color ():
1803+ ax = plt .axes ()
1804+ # First 9 digits of frac(sqrt(42))
1805+ np .random .seed (480740698 )
1806+ data = [np .random .normal (size = 100 ) for i in range (4 )]
1807+ ax .violinplot (data , positions = range (4 ), vert = True , showmeans = 0 ,
1808+ showextrema = 0 , showmedians = 0 , color = 'c' )
1809+
1810+
1811+ @image_comparison (baseline_images = ['violinplot_custom_multicolor' ],
1812+ extensions = ['png' ])
1813+ def test_violinplot_custom_multicolor ():
1814+ ax = plt .axes ()
1815+ # First 9 digits of frac(sqrt(44))
1816+ np .random .seed (633249580 )
1817+ data = [np .random .normal (size = 100 ) for i in range (4 )]
1818+ ax .violinplot (data , positions = range (4 ), vert = True , showmeans = 0 ,
1819+ showextrema = 0 , showmedians = 0 , color = ['r' , 'g' , 'b' , 'c' ])
1820+
1821+
1822+ @image_comparison (baseline_images = ['violinplot_line_kw' ],
1823+ extensions = ['png' ])
1824+ def test_violinplot_line_kw ():
1825+ ax = plt .axes ()
1826+ # First 9 digits of frac(sqrt(45))
1827+ np .random .seed (708203932 )
1828+ data = [np .random .normal (size = 100 ) for i in range (4 )]
1829+ ax .violinplot (data , positions = range (4 ), vert = True , showmeans = 1 ,
1830+ showextrema = 1 , showmedians = 1 ,
1831+ line_kw = dict (colors = 'g' , linestyles = 'dashed' , alpha = 0.5 ))
1832+
1833+
1834+ @image_comparison (baseline_images = ['violinplot_fill_kw' ],
1835+ extensions = ['png' ])
1836+ def test_violinplot_fill_kw ():
1837+ ax = plt .axes ()
1838+ # First 9 digits of frac(sqrt(46))
1839+ np .random .seed (782329983 )
1840+ data = [np .random .normal (size = 100 ) for i in range (4 )]
1841+ ax .violinplot (data , positions = range (4 ), vert = True , showmeans = 0 ,
1842+ showextrema = 0 , showmedians = 0 , alpha = 1 , edgecolor = 'r' ,
1843+ linewidths = 2 , linestyles = 'dashed' )
1844+
1845+
18001846@cleanup
18011847def test_violinplot_bad_positions ():
18021848 ax = plt .axes ()
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