add point gdf to the split_map in addition to existing left & right layers

[emilianosantin]

Hi

I am trying to add a point gdf to the split map. Is it possible to add points that are present of both sides of the split, in addition to the left and right layers.

Thanks this has been extremely helpful. I am trying to use visualize houses affected by the disaster.

# This cell was extracted from tutorial 69
m = leafmap.Map()
m.split_map(
    left_layer=pre_stac,
    right_layer=post_stac,
    left_label="Pre-event",
    right_label="Post-event",
)

m

[giswqs]

Sure. Here is an example.

import leafmap
import geopandas as gpd

m = leafmap.Map(center=[47.653149, -117.59825], zoom=16)
m.add_basemap("Satellite")
image1 = "https://github.com/opengeos/datasets/releases/download/places/wa_building_image.tif"
image2 = "https://github.com/opengeos/datasets/releases/download/places/wa_building_masks.tif"
m.split_map(
    image2,
    image1,
    left_label="Building Masks",
    right_label="Aerial Imagery",
    left_args={"colormap_name": "tab20", "nodata": 0, "opacity": 0.7},
)
url = "https://github.com/opengeos/datasets/releases/download/places/wa_building_centroids.geojson"
gdf = gpd.read_file(url)
m.add_circle_markers_from_xy(
    gdf, radius=3, color="red", fill_color="yellow", fill_opacity=0.8
)
m