如何使用plotly（python）将地图拟合到宽度(how to fit map to width with plotly (python))

我从文档中尝试了许多这些大小调整参数： plotly文档，但没有什么想在Jupyter下与我的浏览器合作。

我有一个代码：

layout = dict( title = 'city populations<br>(Click legend to toggle traces)', showlegend = True, geo = dict( scope='europe', resolution = 50, projection=dict( type='mercator' ), showland = True, landcolor = "rgb(217, 217, 217)", subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)", lonaxis = dict( range= [ 14.0, 24.0 ] ), lataxis = dict( range= [ 49.0, 55.0 ] ), autosize=False, width=1000, height=1000, margin=dict( l=50, r=50, b=50, t=50, pad=4, autoexpand=True ), showrivers = True ) )

并希望以某种方式设置更大的地图框大小，但它总是相同的（大约30％的屏幕宽度）。浏览器中有足够的空间。为什么无法调整此窗口的大小？它总是大约350x350像素。

执行代码：

fig = dict( data=cities, layout=layout ) py.iplot( fig, validate=False, update=True, resize=True )

请给我一些提示，因为这是我使用这个奇妙工具的第一天。

编辑：现在这个工作：

layout = dict( title = '2015 Poland city populations<br>(Click legend to toggle traces)', showlegend = True, autosize=False, width=1000, height=1000, margin=dict( l=50, r=50, b=50, t=50, pad=4, autoexpand=True ), geo = dict( scope='europe', resolution = 50, projection=dict( type='mercator' ), showland = True, landcolor = "rgb(217, 217, 217)", subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)", lonaxis = dict( range= [ 14.0, 24.0 ] ), lataxis = dict( range= [ 49.0, 55.0 ] ), showrivers = True ) )

I tried many of these sizing parameters from documentation: plotly documentation but nothing wants to cooperate with my browser under Jupyter.

I have a code:

layout = dict( title = 'city populations<br>(Click legend to toggle traces)', showlegend = True, geo = dict( scope='europe', resolution = 50, projection=dict( type='mercator' ), showland = True, landcolor = "rgb(217, 217, 217)", subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)", lonaxis = dict( range= [ 14.0, 24.0 ] ), lataxis = dict( range= [ 49.0, 55.0 ] ), autosize=False, width=1000, height=1000, margin=dict( l=50, r=50, b=50, t=50, pad=4, autoexpand=True ), showrivers = True ) )

and want to somehow set larger mapbox size but it's always the same (of about 30% of screen width). There's plenty of room in the browser. Why couldn't resize this window? It's all the time about 350x350 pixels.

Executive code:

fig = dict( data=cities, layout=layout ) py.iplot( fig, validate=False, update=True, resize=True )

Please give me some hint, because it's my first day with this wonderful tool.

EDIT: Now this works:

layout = dict( title = '2015 Poland city populations<br>(Click legend to toggle traces)', showlegend = True, autosize=False, width=1000, height=1000, margin=dict( l=50, r=50, b=50, t=50, pad=4, autoexpand=True ), geo = dict( scope='europe', resolution = 50, projection=dict( type='mercator' ), showland = True, landcolor = "rgb(217, 217, 217)", subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)", lonaxis = dict( range= [ 14.0, 24.0 ] ), lataxis = dict( range= [ 49.0, 55.0 ] ), showrivers = True ) )