Adding a Title or Text to a Folium Map

2024/9/22 21:14:58

I'm wondering if there's a way to add a title or text on a folium map in python?

I have 8 maps to show and I want the user to know which map they're looking at without having to click on a marker. I attempted to add an image of the map, but couldn't because I don't have high enough reputation score.

My code:

#marker cluster
corpus_chris_loc = [27.783889, -97.510556]harvey_avg_losses_map = folium.Map(location = corpus_chris_loc, zoom_start = 5)marker_cluster = MarkerCluster().add_to(harvey_avg_losses_map)#inside the loop add each marker to the cluster
for row_index, row_values in harvey_losses.iterrows():loc = [row_values['lat'], row_values['lng']]pop = ("zip code: " + str(row_values["loss_location_zip"]) + "\nzip_avg: " + "$" + str(row_values['zip_avg'])) #show the zip and it's avgicon = folium.Icon(color='red')marker = folium.Marker(title = "Harvey: " + "$" + str(row_values['harvey_avg']),location = loc, popup = pop,icon=icon) marker.add_to(marker_cluster)#save an interactive HTML map by calling .save()harvey_avg_losses_map.save('../data/harveylossclustermap.html')harvey_avg_losses_map[map of hurricane harvey insurance claims][1]
Answer

Of course you can add a title to a Folium map.

For example:

import foliumloc = 'Corpus Christi'
title_html = '''<h3 align="center" style="font-size:16px"><b>{}</b></h3>'''.format(loc)   m = folium.Map(location=[27.783889, -97.510556],zoom_start=12)m.get_root().html.add_child(folium.Element(title_html))m.save('map-with-title.html')
m
https://en.xdnf.cn/q/71899.html

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