Python / Plotly / Geopandas - PullRequest
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Python / Plotly / Geopandas

0 голосов
/ 27 сентября 2018

Я продолжаю получать эту ошибку и читаю другие входящие онлайн, 

ImportError: geopandas, pyshp and shapely must be installed for this figure factory.

Run the following commands to install the correct versions of the following modules:

```
pip install geopandas==0.3.0
pip install pyshp==1.2.10
pip install shapely==1.6.3
```
If you are using Windows, follow this post to properly install geopandas and dependencies:http://geoffboeing.com/2014/09/using-geopandas-windows/

If you are using Anaconda, do not use PIP to install the packages above. Instead use conda to install them:

```
conda install plotly

conda install geopanda

Дело в том, что я установил сюжет / геопанду с помощью методов, описанных выше, и она все еще не работает, но когдаЯ импортирую заговор, гео и только это не выдает ошибку.на самом деле, когда я разбиваю свой код ниже, эта строка вызывает ошибку: ff.create_choropleth - мой полный код ниже: 

import plotly, geopandas
import plotly.plotly as py
import plotly.figure_factory as ff
import numpy as np
import pandas as pd
import xlrd
df_sample = pd.read_excel('popdata.xlsx') # Read in your data
values = df_sample['Change'].tolist() # Read in the values contained within your file
fips = df_sample['FIPS'].tolist() # Read in FIPS Codes

colorscale = ["#171c42","#223f78","#1267b2","#4590c4","#8cb5c9","#b6bed5","#dab2be",
              "#d79d8b","#c46852","#a63329","#701b20","#3c0911"]

endpts = list(np.linspace(-75, 75, len(colorscale) - 1)) # Identify a suitable range for your data

#fig = ff.create_choropleth(
  # fips=fips, values=values, colorscale=colorscale, show_state_data=True, binning_endpoints=endpts, # If your values is a list of numbers, you can bin your values into half-open intervals
   # county_outline={'color': 'rgb(255,255,255)', 'width': 0.5}, 
   # legend_title='% change', title='% Change in disease between 1980-2014'
#)
py.plot(fig, filename='diseasechange')

1 Ответ

0 голосов
/ 27 сентября 2018

Вместо import plotly figure_factory as ff, а затем ff.create_choropleth попробуйте это: 

# import necessary libraries
import geopandas
import shapely
import shapefile
import plotly
from plotly.figure_factory._county_choropleth import create_choropleth
import xlrd
# Check your version
print(plotly.__version__, geopandas.__version__,shapely.__version__,shapefile.__version__)
# Data
df_sample = pd.read_excel('popdata.xlsx') # Read in your data
values = df_sample['Change'].tolist() # Read in the values contained within your file
fips = df_sample['FIPS'].tolist() # Read in FIPS Codes

colorscale = ["#171c42","#223f78","#1267b2","#4590c4","#8cb5c9","#b6bed5","#dab2be",
              "#d79d8b","#c46852","#a63329","#701b20","#3c0911"]

endpts = list(np.linspace(-75, 75, len(colorscale) - 1)) # Identify a suitable range for your data

fig = create_choropleth(
   fips=fips, values=values, colorscale=colorscale, show_state_data=True, binning_endpoints=endpts, # If your values is a list of numbers, you can bin your values into half-open intervals
    county_outline={'color': 'rgb(255,255,255)', 'width': 0.5}, 
    legend_title='% change', title='% Change in disease between 1980-2014'
)
# Plot in offline mode and save plot in your Python script folder
plotly.offline.plot(fig, filename='diseasechange.html')

Кроме того, если у вас есть проблемы с import shapely или import shapefile, вам потребуется установить его

...