block4.py

## ---------- PLOT ON Google MAP  ----------------------------
gmap = gmplot.GoogleMapPlotter(df_compressed.lat.mean(), df_compressed.lon.mean(), 14)

#plot map circles in different sizes (and colors)
for i in range(0,len(df_compressed)-1,20):
    if abs(df_compressed.speed[i]) < 3/3.6:
        gmap.circle(df_compressed['lat'][i], df_compressed['lon'][i],
                    color="#f44242",
                    marker=False,
                    radius= 20 * (df_compressed["speed"][i])**(2),
                    #radius = 10,
                    ew = 0.3,
                    face_alpha=0.8,
                    )

#gmap.scatter(df['Latitude'], df['Longitude'], df["markColScale"][i], size=0.5, marker=False)
#gmap.heatmap(df_compressed['lat'], df_compressed['lon'], threshold=5, radius=40)

gmap.draw("your_map_filename.html")  # saves to html file for display - open file in your browser