import numpy as np from bokeh.io import output_file, show from bokeh.models import HoverTool from bokeh.plotting import figure n = 500 x = 2 + 2*np.random.standard_normal(n) y = 2 + 2*np.random.standard_normal(n) p = figure(title="Hexbin for 500 points", match_aspect=True, tools="wheel_zoom,reset", background_fill_color='#440154') p.grid.visible = False r, bins = p.hexbin(x, y, size=0.5, hover_color="pink", hover_alpha=0.8) p.circle(x, y, color="white", size=1) p.add_tools(HoverTool( tooltips=[("count", "@c"), ("(q,r)", "(@q, @r)")], mode="mouse", point_policy="follow_mouse", renderers=[r] )) output_file("hexbin.html") show(p)