All Questions
9 questions
4
votes
1
answer
189
views
How to overlap a geopandas dataframe with basemap?
I have a shapefile that I read as a geopandas dataframe
import geopandas as gpd
gdf = gpd.read_file('myfile.shp')
gdf.plot()
where gdf.crs
<Projected CRS: ESRI:54009>
Name: World_Mollweide
Axis ...
- 7,235
0
votes
1
answer
1k
views
Add U.S. State Borders to plot
Can someone tell me how to modify the script below to add U.S. state borders using Geopandas? I have tried but can't seem to get it to work. Also, if there is a particular state border shapefile that ...
- 89
0
votes
1
answer
636
views
How to force geopandas to plot a map with "missing values" (legend) in a columns without "missing values"?
I want to make some maps (each column is a date), and for some columns (aka dates) there are some missing values, and for others are not. When I used the function within geopandas "missing_kwds&...
1
vote
1
answer
2k
views
How do you display the scale in meters, the north arrow and the axes in latitude and longitude on a map with Geopandas?
With reference to this issue, is it possible to have the scale bar (projected in meters, so 3857 for example) with the x,y axes in latitude, longitude projection (4326) and the north arrow?
I don't ...
- 563
4
votes
2
answers
39k
views
How to use geopandas to plot latitude and longitude on a more detailed map with by using basemaps?
I am trying to plot some latitude and longitudes on the map of delhi which I am able to do by using a shape file in python3.8 using geopandas
Here is the link for the shape file:
https://drive.google....
- 99
0
votes
1
answer
3k
views
How to create a scalebar using cartopy and matplotlib?
in respect to the previous examples in stackoverflow, I searched for other alternatives in order to create a scalebar.
In my research, I verified that the Basemap class from mpl_toolkits.basemap see ...
- 1,066
3
votes
1
answer
2k
views
Avoid overlaping labels at matplotlib + geopandas
I´ve found many examples on how to avoid overlaping text on matplotlib but none that I could figure out how to apply to my case.
I have a dataframe (mapadf1) with some information about brazilian ...
- 269
0
votes
0
answers
416
views
How can I show the legends on a shapefile plot made using matplotlib?
f, ax = plt.subplots(1, figsize=(10, 10))
segdat.plot(ax = ax)
ax.grid(False)
But I want to have the attribute seg_id2 displayed ON the plot. The idea is to visually identify which segment ID on the ...
- 477
2
votes
1
answer
1k
views
How can I get a colorbar for a shapefile imported as geopandas dataframe and plotted in matplotlib?
I have a shapefile that is imported as a geopandas dataframe, one of whose attributes I plot this way:
fig, ax = plt.subplots(1, figsize=(15, 15))
polydat.plot(ax = ax, column = 'pptrate', cmap=...
- 5,502