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@@ -1,30 +1,19 b'' | |||||
1 | """A matplotlib backend for publishing figures via display_data""" |
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1 | """A matplotlib backend for publishing figures via display_data""" | |
2 | #----------------------------------------------------------------------------- |
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2 | ||
3 |
# |
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3 | # Copyright (c) IPython Development Team. | |
4 | # |
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4 | # Distributed under the terms of the Modified BSD License. | |
5 | # Distributed under the terms of the BSD License. The full license is in |
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5 | ||
6 | # the file COPYING, distributed as part of this software. |
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7 | #----------------------------------------------------------------------------- |
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8 |
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9 | #----------------------------------------------------------------------------- |
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10 | # Imports |
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11 | #----------------------------------------------------------------------------- |
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12 | from __future__ import print_function |
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6 | from __future__ import print_function | |
13 |
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7 | |||
14 | # Third-party imports |
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15 | import matplotlib |
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8 | import matplotlib | |
16 | from matplotlib.backends.backend_agg import new_figure_manager, FigureCanvasAgg # analysis: ignore |
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9 | from matplotlib.backends.backend_agg import new_figure_manager, FigureCanvasAgg # analysis: ignore | |
17 | from matplotlib._pylab_helpers import Gcf |
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10 | from matplotlib._pylab_helpers import Gcf | |
18 |
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11 | |||
19 | # Local imports |
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20 | from IPython.core.getipython import get_ipython |
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12 | from IPython.core.getipython import get_ipython | |
21 | from IPython.core.display import display |
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13 | from IPython.core.display import display | |
22 |
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14 | |||
23 | from .config import InlineBackend |
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15 | from .config import InlineBackend | |
24 |
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16 | |||
25 | #----------------------------------------------------------------------------- |
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26 | # Functions |
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27 | #----------------------------------------------------------------------------- |
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28 |
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17 | |||
29 | def show(close=None): |
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18 | def show(close=None): | |
30 | """Show all figures as SVG/PNG payloads sent to the IPython clients. |
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19 | """Show all figures as SVG/PNG payloads sent to the IPython clients. | |
@@ -43,7 +32,9 b' def show(close=None):' | |||||
43 | display(figure_manager.canvas.figure) |
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32 | display(figure_manager.canvas.figure) | |
44 | finally: |
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33 | finally: | |
45 | show._to_draw = [] |
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34 | show._to_draw = [] | |
46 | if close: |
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35 | # only call close('all') if any to close | |
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36 | # close triggers gc.collect, which can be slow | |||
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37 | if close and Gcf.get_all_fig_managers(): | |||
47 | matplotlib.pyplot.close('all') |
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38 | matplotlib.pyplot.close('all') | |
48 |
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39 | |||
49 |
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40 |
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