I am trying to show a scatter plot on a plotly world map. The code runs in a jupyter notebook.
Here is the code
mpis = [] colors = ["rgb(0,116,217)","rgb(255,65,54)","rgb(133,20,75)","rgb(255,133,27)","lightgrey"] for i in range(len(mpi)): mpis.append( dict( type = 'scattergeo', #locationmode = 'world', lon = mpi['lon'][i], lat = mpi['lat'][i], text = str(mpi['MPI'][i]), marker = dict( size = 10,# mpi['MPI'][i]*100, color = colors[i%len(colors)], line = dict(width=0.5, color='rgb(40,40,40)'), sizemode = 'area' ),) ) layout = go.Layout( title = 'MPI', geo = dict( scope='world', #projection=dict( type = 'Mercator'), showland = True, landcolor = 'rgb(217, 217, 217)', subunitwidth=1, countrywidth=1, subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)" ),) fig = dict( data=mpis, layout=layout ) #fig = go.Figure(layout=layout, data=mpis) iplot( fig, validate=False) This is an example of object in the data
{'lat': 36.734772499999998, 'lon': 70.811995299999978, 'marker': {'color': 'rgb(0,116,217)', 'line': {'color': 'rgb(40,40,40)', 'width': 0.5}, 'size': 10, 'sizemode': 'area'}, 'text': '', 'type': 'scattergeo'}, but the result is the map is shown without any shape drawn.
1 Answers
Answers 1
Mercator should be 'mercator'
Lattitude and longtitude must be lists:
'lat': ['36.734772499999998'], 'lon': ['70.811995299999978'], Here is working example:
import plotly.plotly as py import plotly.graph_objs as go from plotly import tools from plotly.offline import iplot, init_notebook_mode init_notebook_mode() mpis = [{'lat': ['36.7347725'], 'lon': ['70.8119953'], 'marker': {'color': 'rgb(0,116,217)', 'line': {'color': 'rgb(40,40,40)', 'width': 0.5}, 'size': 38.700000000000003, 'sizemode': 'diameter'}, 'text': '0.387', 'type': 'scattergeo'}, ] layout = go.Layout( title = 'MPI', showlegend = True, geo = dict( scope='world', projection=dict( type = 'natural earth'), showland = True, landcolor = 'rgb(217, 217, 217)', subunitwidth=1, countrywidth=1, subunitcolor="rgb(255, 255, 255)", countrycolor="rgb(255, 255, 255)" ),) fig = go.Figure(layout=layout, data=mpis) iplot( fig, validate=False) 
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