Anaconda Enterprise: Documentation

# styling_legend_background.py

    import numpy as np
    from bokeh.plotting import output_file, figure, show

    x = np.linspace(0, 4*np.pi, 100)
    y = np.sin(x)

    output_file("legend_background.html")

    p = figure()

    p.circle(x, y, legend="sin(x)")
    p.line(x, y, legend="sin(x)")

    p.line(x, 2*y, legend="2*sin(x)",
           line_dash=[4, 4], line_color="orange", line_width=2)

    p.square(x, 3*y, legend="3*sin(x)", fill_color=None, line_color="green")
    p.line(x, 3*y, legend="3*sin(x)", line_color="green")

    #  3*sin(x) curve should be under this legend at initial viewing, so
    # we can see that the legend is transparent
    p.legend.location = "bottom_right"
    p.legend.background_fill_color = "navy"
    p.legend.background_fill_alpha = 0.5

    show(p)