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Commite3f721f

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Response to review comments
1 parent37b7993 commite3f721f

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2 files changed

+23
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lines changed

2 files changed

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lines changed

‎lib/matplotlib/tests/test_ticker.py

Lines changed: 22 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -582,23 +582,27 @@ def test_percentformatter(self, xmax, decimals, symbol,
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classTestEngFormatter(object):
585-
deftest_formatting(self):
586-
"""
587-
Create two instances of EngFormatter with default parameters, with and
588-
without a unit string ('s' for seconds). Test the formatting in some
589-
cases, especially the case when no SI prefix is present, for values in
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[1, 1000).
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unit_data= ['',u's']
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input_data= [0.1,1,999.9,1001]
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format_data= [
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('',0.1,u'100 m'),
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('',1,u'1'),
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('',999.9,u'999.9'),
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('',1001,u'1.001 k'),
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(u's',0.1,u'100 ms'),
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(u's',1,u'1 s'),
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(u's',999.9,u'999.9 s'),
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(u's',1001,u'1.001 ks'),
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]
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Should not raise exceptions.
600+
@pytest.mark.parametrize('unit, input, expected',format_data)
601+
deftest_formatting(self,unit,input,expected):
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"""
603+
Test the formatting of EngFormatter with some inputs, against
604+
instances with and without units. Cases focus on when no SI
605+
prefix is present, for values in [1, 1000).
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"""
594-
unitless=mticker.EngFormatter()
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assertunitless(0.1)==u'100 m'
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assertunitless(1)==u'1'
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assertunitless(999.9)==u'999.9'
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assertunitless(1001)==u'1.001 k'
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with_unit=mticker.EngFormatter(unit=u's')
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assertwith_unit(0.1)==u'100 ms'
602-
assertwith_unit(1)==u'1 s'
603-
assertwith_unit(999.9)==u'999.9 s'
604-
assertwith_unit(1001)==u'1.001 ks'
607+
fmt=mticker.EngFormatter(unit)
608+
assertfmt(input)==expected

‎lib/matplotlib/ticker.py

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -8,22 +8,20 @@
88
minor tick locating and formatting. Generic tick locators and
99
formatters are provided, as well as domain specific custom ones.
1010
11-
1211
Default Formatter
1312
-----------------
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The default formatter identifies when the x-data being
1615
plotted is a small range on top of a large off set. To
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reduce the chances that the ticklabels overlap the ticks
18-
are labeled as deltas from a fixed offset.For example::
17+
are labeled as deltas from a fixed offset. For example::
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2019
ax.plot(np.arange(2000, 2010), range(10))
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will have tick of 0-9 with an offset of +2e3. If this
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is not desired turn off the use of the offset on the default
2423
formatter::
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26-
2725
ax.get_xaxis().get_major_formatter().set_useOffset(False)
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set the rcParam ``axes.formatter.useoffset=False`` to turn it off

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