import folium
from folium import plugins
m = folium.Map([40.0, -105.0], zoom_start=6)
url = "https://raw.githubusercontent.com/python-visualization/folium/master/examples/data/us-states.json"
stripes = plugins.pattern.StripePattern(angle=-45)
stripes.add_to(m)
circles = plugins.pattern.CirclePattern(
width=20, height=20, radius=5, fill_opacity=0.5, opacity=1
)
circles.add_to(m)
def style_function(feature):
default_style = {
"opacity": 1.0,
"fillColor": "#ffff00",
"color": "black",
"weight": 2,
}
if feature["properties"]["name"] == "Colorado":
default_style["fillPattern"] = stripes
default_style["fillOpacity"] = 1.0
if feature["properties"]["name"] == "Utah":
default_style["fillPattern"] = circles
default_style["fillOpacity"] = 1.0
return default_style
# Adding remote GeoJSON as additional layer.
folium.GeoJson(url, smooth_factor=0.5, style_function=style_function).add_to(m)
m