0

当 matlplotlib 运行时（来自 summarise_taxa_through_plots.py）我得到了错误：

...
 raise RuntimeError('Invalid DISPLAY variable')
RuntimeError: Invalid DISPLAY variable

我在很多站点都看到了这个问题，解决方案是更改用户的 matplotlirc 或全局的：

backend:qt4agg

至

backend:agg

我更改了全局 matplotlibrc。

现在，当我使用 matplotlib 运行程序时，我得到：

Command returned exit status: 1
Stdout:

Stderr
Traceback (most recent call last):
  File "/path/to/python/2.7.6/bin/plot_taxa_summary.py", line 278, in <module>
    main()
  File "/path/to/python/2.7.6/bin/plot_taxa_summary.py", line 274, in main
    resize_nth_label, label_type, include_html_legend)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/qiime/plot_taxa_summary.py", line 1138, in make_all_charts
    resize_nth_label, label_type, include_html_legend))
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/qiime/plot_taxa_summary.py", line 1073, in get_counts
    label_type, include_html_legend))
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/qiime/plot_taxa_summary.py", line 861, in make_HTML_table
    props={'title': title})
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/qiime/plot_taxa_summary.py", line 662, in make_area_bar_chart
    background_color, img_abs, generate_image_type, dpi)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/qiime/plot_taxa_summary.py", line 187, in make_legend
    shadow=False, fancybox=False)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/figure.py", line 1251, in legend
    l = Legend(self, handles, labels, *args, **kwargs)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend.py", line 385, in __init__
    self._init_legend_box(handles, labels, markerfirst)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend.py", line 654, in _init_legend_box
    fontsize, handlebox))
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend_handler.py", line 119, in legend_artist
    fontsize, handlebox.get_transform())
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend_handler.py", line 252, in create_artists
    self.update_prop(p, orig_handle, legend)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend_handler.py", line 78, in update_prop
    legend._set_artist_props(legend_handle)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/legend.py", line 401, in _set_artist_props
    a.set_figure(self.figure)
  File "/path/to/python/2.7.6/lib/python2.7/site-packages/matplotlib/artist.py", line 640, in set_figure
    raise RuntimeError("Can not put single artist in "
RuntimeError: Can not put single artist in more than one figure

任何想法？

4

1 回答 1

0

建议是降级您拥有的 matplotlib 版本并使用类似1.4.x. qiime在GitHub 存储库中查看此问题。

于 2016-03-05T20:18:15.497 回答