geopandaslegendplotpython
Goal: Show legend
I've set legend=True and no difference was made.
for i in list(range(NUM_SLIDES)):
d = {'col1': ['Foo', 'Bar', 'Sue'], 'geometry': [foo[i], bar[i], sue[i]]}
gdf = gpd.GeoDataFrame(d, crs='EPSG:4326').plot(legend=True, alpha=0.5, color=list(mcolors.BASE_COLORS.values()), aspect=1);
First Plot:
Documentation suggests that the plot_series() function does not currently support MultiPoint geometries.
Would a single point geometry plot suffice for your purposes?
from geopandas import GeoSeries
from shapely.geometry import Point
pnts = [(-120, 45), (-121, 46), (-121.2, 46), (-123, 48), (-122.9, 47.5), (-125, 49)]
gs = GeoSeries(Point(pnt[0],pnt[1]) for pnt in pnts)
ax = gs.plot(marker='*', color='red', markersize=12, figsize=(4, 4))
ax.set_xbound(-126, -119)
ax.set_ybound(44, 50)
Do you have the 'Filter Legend By Map Content' turned on - this would filter out the subareas in your legend if they are not in the view of your map. If not, try clicking the update all button in the legend properties.
Personally if you are going to symbolise each area the same I would just have them symbolised as a single symbol rather than categorical. Then label the subareas appropriately in the map itself. As they are currently, the reader cannot derive any meaning from those categories when reading the map.
Best Answer
Swap
colorforcmap='rainbow'.Source