我想在地图上形象化加拿大商店的策略.我已经为美国商店做到了.我只想将其复制到加拿大.我认为位置模式,范围和投影应该改变,但我不知道该用哪个值.我将不胜感激任何帮助.
def visualize_geo_store_canada(stores_info_df,fig_name='store_strategy_Canada_map',title = 'Stores Strategy'):
data = [ dict(
type = 'scattergeo',##### WHAT TO REPLACE? ########
#locationmode = 'USA-states',###############################
lon = stores_info_df['LONGITUDE'],lat = stores_info_df['LATITUDE'],text = stores_info_df['STRATEGY'],mode = 'markers',marker = dict(
colorscale= 'Jet',color = stores_info_df['STRATEGY'],colorbar = dict(
title = 'Strategy',titleside = 'top',tickmode = 'array',)
))]
layout = dict(
title = title,geo = dict(
##### WHAT TO REPLACE? ########
#scope='usa',#projection=dict( type='albers usa' ),###############################
showland = True,landcolor = "rgb(250,250,250)",subunitcolor = "rgb(217,217,217)",countrycolor = "rgb(217,countrywidth = 0.5,subunitwidth = 0.5
),)
fig = dict(data=data,layout=layout)
plotly.offline.iplot(fig,validate=False)
最佳答案
您需要在布局的地理词典中指定其他参数lataxis和lonaxis(基于this).在这种情况下,诸如locationmode和scope之类的参数对我没有帮助.
原文链接：https://www.f2er.com/python/533055.html码：
# import all the necessaries libraries
from plotly import tools
import plotly.offline as py
import plotly.graph_objs as go
import pandas as pd
# your df
stores_info_df = pd.DataFrame({'LONGITUDE':[-60,-80,-100,-120],'LATITUDE':[50,51,53,54],'STRATEGY':['One','Two','Three','Four']})
# your function
def visualize_geo_store_canada(stores_info_df,##### WHAT TO REPLACE? ########
#locationmode = 'Canada',)
))]
layout = dict(
title = title,geo = dict(
##### WHAT TO REPLACE? ########
#scope='north-america',# Add coordinates limits on a map
lataxis = dict(range=[40,70]),lonaxis = dict(range=[-130,-55]),)
fig = dict(data=data,layout=layout)
py.plot(fig,validate=False)
# plot a plot
visualize_geo_store_canada(stores_info_df)
输出：
