import mpl_toolkits
import mpl_toolkits.basemap
#
# specify the map boundaries and projection type
#
mymap = mpl_toolkits.basemap.Basemap(llcrnrlon= -120, llcrnrlat=22,
urcrnrlon=-58, urcrnrlat=48,
projection="tmerc", lon_0 = -95, lat_0 = 35,
resolution = "l")
fig_map = plt.figure(6, figsize=(10, 8))
mymap.fillcontinents(color = "lightgray")
mymap.drawcoastlines(color = "gray", linewidth=1.2)
mymap.drawcountries(color = "gray", linewidth=2)
mymap.drawstates(color = "gray")
mymap.drawmapboundary()
plt.show()
matplotlib 给了我这个美丽的情节：
现在，我想将其导入到情节迭代情节中
py.iplot_mpl(fig_map, filename='DataScience/data-visualization/geographic_map_plot_1')
/usr/local/lib/python2.7/dist-packages/plotly/matplotlylib/renderer.py:479: UserWarning:
I found a path object that I don't think is part of a bar chart. Ignoring.
我收到如下几个奇怪的错误：
---------------------------------------------------------------------------
KeyError Traceback (most recent call last)
<ipython-input-79-561cd71f8586> in <module>()
----> 1 py.iplot_mpl(fig_map, filename='DataScience/data-visualization/geographic_map_plot_1')
/usr/local/lib/python2.7/dist-packages/plotly/plotly/plotly.pyc in iplot_mpl(fig, resize, strip_style, update, **plot_options)
257 "object. Run 'help(plotly.graph_objs.Figure)' for more info."
258 )
--> 259 return iplot(fig, **plot_options)
260
261
/usr/local/lib/python2.7/dist-packages/plotly/plotly/plotly.pyc in iplot(figure_or_data, **plot_options)
113 if 'auto_open' not in plot_options:
114 plot_options['auto_open'] = False
--> 115 res = plot(figure_or_data, **plot_options)
116 urlsplit = res.split('/')
117 username, plot_id = urlsplit[-2][1:], urlsplit[-1] # TODO: HACKY!
/usr/local/lib/python2.7/dist-packages/plotly/plotly/plotly.pyc in plot(figure_or_data, validate, **plot_options)
185 "seeing this error:\n\n{0}"
186 "".format(err))
--> 187 if not figure['data']:
188 raise exceptions.PlotlyEmptyDataError(
189 "Empty data list found. Make sure that you populated the "
KeyError: 'data'
我还没有在地理地图上看到任何关于情节的例子！因此，非常感谢任何帮助！