April 2018
Beginner to intermediate
440 pages
11h 36m
English
Use the HeatmapViz class to generate a heat map from the data:
measure = 'Female Population'heatmap_color_stops = create_color_stops([0.01, 0.25, 0.5, 0.75, 1], colors='PuRd')heatmap_radius_stops = [[0, 3], [14, 100]] color_breaks = [round(tract_poly[measure].quantile(q=x*0.1), 2) for x in range(2,10)]color_stops = create_color_stops(color_breaks, colors='Spectral')heatmap_weight_stops = create_weight_stops(color_breaks) vizheat = HeatmapViz('tracts_points2.geojson', access_token=token, weight_property = "Female Population", weight_stops = heatmap_weight_stops, color_stops = heatmap_color_stops, radius_stops = heatmap_radius_stops, opacity = 0.8, center=(-122, 37.78), zoom=7, below_layer='waterway-label' )vizheat.show() ...