Heatmap

Creating heatmaps with beamgis¶

In [1]:

# !pip install beamgis

# !pip install beamgis

In [2]:

import beamgis

import beamgis

In [3]:

# Define the file URL for the dataset containing US cities data
file = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/us_cities.csv"

# Define the file URL for the dataset containing US cities data file = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/us_cities.csv"

using leafmap to inspect the data¶

In [4]:

import leafmap

import leafmap

In [5]:

# df = leafmap.csv_to_df(file)
# df.head()

# df = leafmap.csv_to_df(file) # df.head()

In [6]:

# Create a map and add a heatmap layer
m = beamgis.Map(center=(37.5, -96), zoom=4)

m.add_heatmap(
    file,
    latitude="latitude",
    longitude="longitude",
    value="pop_max",
    name="Heat map",
    radius=20,
)
m

# Create a map and add a heatmap layer m = beamgis.Map(center=(37.5, -96), zoom=4) m.add_heatmap( file, latitude="latitude", longitude="longitude", value="pop_max", name="Heat map", radius=20, ) m

Out[6]:

Creating heatmap in folium¶

In [7]:

# Import the foliumap module from beamgis for creating maps
import beamgis.foliumap as beamgis

# Import the foliumap module from beamgis for creating maps import beamgis.foliumap as beamgis

In [8]:

# Create a map centered at the specified coordinates with a zoom level of 4
m = beamgis.Map(center=(37.5, -96), zoom=4)

# Add a heatmap layer to the map using the dataset from the 'file' variable
# The heatmap uses latitude and longitude for positioning and 'pop_max' for intensity
m.add_heatmap(
    file,
    latitude="latitude",
    longitude="longitude",
    value="pop_max",
    name="Heat map",
    radius=20,
)

# Display the map
m

# Create a map centered at the specified coordinates with a zoom level of 4 m = beamgis.Map(center=(37.5, -96), zoom=4) # Add a heatmap layer to the map using the dataset from the 'file' variable # The heatmap uses latitude and longitude for positioning and 'pop_max' for intensity m.add_heatmap( file, latitude="latitude", longitude="longitude", value="pop_max", name="Heat map", radius=20, ) # Display the map m

Out[8]:

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