Expand Up @@ -2,7 +2,9 @@
The `Search` plugin allows you to search in your `GeoJson`, `TopoJson`, `FeatureGroup` or `MarkerCluster` objects.
## Data ## Search in GeoJSON
### Data
Let's get some JSON data from the web - both a point layer and a polygon GeoJson dataset with some population data.
Expand Down Expand Up @@ -89,7 +91,7 @@ Ok, now we have a new GeoDataFrame with our top 20 populated cities. Let's see t pop_ranked_cities.head(5) ```
## Map with Search plugin ### Map with Search plugin and GeoJSON data
Alright, let's build a map!
Expand Down Expand Up @@ -149,3 +151,25 @@ colormap.add_to(m)
m ```
## Search in FeatureGroup
Here's an example how to search `Marker`s in a `FeatureGroup`. Note how we add an extra field to each `Marker` that is then used to search on.

```{code-cell} ipython3 from folium import Map, FeatureGroup, Marker, Icon from folium.plugins import Search
m = Map((45.5236, -122.5), tiles="carto db positron")
fg = FeatureGroup().add_to(m) Marker([45.5236, -122.7], icon=Icon(color="red"), title="red").add_to(fg) Marker([45.5236, -122.5], icon=Icon(color="blue"), title="blue").add_to(fg) Marker([45.5236, -122.3], icon=Icon(color="green"), title="green").add_to(fg)
Search(fg, search_label="title").add_to(m)
m ```