Spaces:
Sleeping
Sleeping
import pydeck as pdk | |
import streamlit as st | |
import pandas as pd | |
st.set_page_config(layout="wide") | |
st.title("Visualising New York City crime data from 2006 - 2016.") | |
st.write("This is a visualisation of crimes reported to the New York City Police Department between 2006 to 2016.") | |
st.write("Locations with longer columns imply higher crime reports.") | |
st.write("Data: [NYC crime dataset](https://data.world/data-society/nyc-crime-data) from [data society](https://data.world/data-society).") | |
def load_data(): | |
df = pd.read_csv("https://raw.githubusercontent.com/OOlajide/nyc_crime_dataset/main/nyc_crimes.csv") | |
return df | |
df = load_data() | |
with st.spinner(text="Loading map... please wait for a few seconds"): | |
st.pydeck_chart(pdk.Deck( | |
map_style="mapbox://styles/mapbox/navigation-night-v1", | |
initial_view_state=pdk.ViewState( | |
latitude=40.95, | |
longitude=-74.0, | |
zoom=8.28, | |
pitch=50, | |
bearing=0, | |
), | |
layers=[ | |
pdk.Layer( | |
'HexagonLayer', | |
data=load_data(), | |
get_position='[lng, lat]', | |
radius=200, | |
elevation_scale=18, | |
elevation_range=[0, 3000], | |
pickable=False, | |
extruded=True, | |
), | |
], | |
)) |