WKTLayer

WKTLayer is an ipyleaflet class that allows you to visualize a WKT data on the Map.

Example

import os
import requests

from ipyleaflet import Map, WKTLayer

if not os.path.exists("test.wkt"):
    url = "https://github.com/jupyter-widgets/ipyleaflet/raw/master/examples/data/test.wkt"
    r = requests.get(url)
    with open("test.wkt", "w") as f:
        f.write(r.content.decode("utf-8"))

m = Map(center=(42.3152960829043, -71.1031627617667), zoom=17)
wlayer = WKTLayer(path="test.wkt", hover_style={"fillColor": "red"})
m.add(wlayer)

m

You can also provide WKT string as input.

from ipyleaflet import Map, WKTLayer

m = Map(center=(-25.0927734375, 10.689697265625), zoom=4)
wlayer = WKTLayer(
    wkt_string="POLYGON((10.689697265625 -25.0927734375, 34.595947265625 -20.1708984375, 38.814697265625 -35.6396484375, 13.502197265625 -39.1552734375, 10.689697265625 -25.0927734375))",
    hover_style={"fillColor": "red"},
)
m.add(wlayer)

m

Attributes

class ipyleaflet.leaflet.WKTLayer(**kwargs: Any)

WKTLayer class.

Layer created from a local WKT file or WKT string input.

path

file path of local WKT file.

Type:

string, default “”

wkt_string

WKT string.

Type:

string, default “”